simplify 3(x-1)+4(2x+1)=23
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Answer:
x = 2
Step-by-step explanation:
3(x-1) + 4(2x+1) = 23
3x - 3 + 8x + 4 = 23
(3x + 8x) + ( -3 +4) = 23
11x + 1 = 23
11x = 22
x = 2
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