Simplify each expression by combining like terms. 1. 8a – 5a 2. 12g ...
Simplify each expression by combining like terms. 1. 8a – 5a 2. 12g ...
Simplify each expression by combining like terms. 1. 8a – 5a 2. 12g ...
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<strong>Simplify</strong> <strong>each</strong> <strong>expression</strong> <strong>by</strong> <strong>combining</strong> <strong>like</strong> <strong>terms</strong>.<br />
<strong>1.</strong> <strong>8a</strong> <strong>–</strong> <strong>5a</strong> <strong>2.</strong> <strong>12g</strong> + 7g 3. 4a + 7a + 6<br />
4. 6x + 3y + 5x 5. 10k + 5w <strong>–</strong> 3k 6. 3p <strong>–</strong> 7n + 14p <strong>–</strong> 5<br />
7. 4(x + 3) <strong>–</strong> 5 8. 6(7 + x) + 5x 9. 3(5 + 3x) <strong>–</strong> 4x<br />
10. 10 <strong>–</strong> 3(x + 2) 1<strong>1.</strong> 7 + 4(y <strong>–</strong> 3) 1<strong>2.</strong> 8 <strong>–</strong> 2(w <strong>–</strong> 4)<br />
13. 4x 2 + 3x + 5x 2 14. 7xy <strong>–</strong> 3x + 5y + 2xy <strong>–</strong> 4x<br />
15. 8w 3 <strong>–</strong> 3w 2 + w <strong>–</strong> 5 + 2w 2 + 9 16. 5x <strong>–</strong> 3 + 5(x <strong>–</strong> 4) + 2
<strong>1.</strong>6 Day 2<br />
More practice <strong>combining</strong> <strong>like</strong> <strong>terms</strong><br />
Solve <strong>each</strong> equation, showing all work. Remember to combine <strong>like</strong> <strong>terms</strong> first!<br />
17. 6y + 2y = 16 18. 14x + 3 <strong>–</strong> 9x = 38<br />
19. 3x + 8 + 5x = 48 20. 4(g + 7) = 64<br />
2<strong>2.</strong> Consecutive integers are integers that<br />
differ <strong>by</strong> one. You can represent consecutive<br />
integers as x, x + 1, x + 2, and so on. Write<br />
an equation and solve to find three consecutive<br />
integers whose sum is 33.
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