Equation: 19613

Equation: 6 (x + 1) -4 (2x + 3) = 7 (x-1) +5 (9-x)

Correct answer:

x =  -11

Step-by-step explanation:


6(x+1)-4(2x+3)=7(x-1)+5(9-x)

6·(x+1)-4·(2·x+3)=7·(x-1)+5·(9-x)

4x = -44


x = -44/4 = -11

x = -11

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