9x+7(2x-4)=3-8x

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Solution for 9x+7(2x-4)=3-8x equation:


Simplifying
9x + 7(2x + -4) = 3 + -8x

Reorder the terms:
9x + 7(-4 + 2x) = 3 + -8x
9x + (-4 * 7 + 2x * 7) = 3 + -8x
9x + (-28 + 14x) = 3 + -8x

Reorder the terms:
-28 + 9x + 14x = 3 + -8x

Combine like terms: 9x + 14x = 23x
-28 + 23x = 3 + -8x

Solving
-28 + 23x = 3 + -8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8x' to each side of the equation.
-28 + 23x + 8x = 3 + -8x + 8x

Combine like terms: 23x + 8x = 31x
-28 + 31x = 3 + -8x + 8x

Combine like terms: -8x + 8x = 0
-28 + 31x = 3 + 0
-28 + 31x = 3

Add '28' to each side of the equation.
-28 + 28 + 31x = 3 + 28

Combine like terms: -28 + 28 = 0
0 + 31x = 3 + 28
31x = 3 + 28

Combine like terms: 3 + 28 = 31
31x = 31

Divide each side by '31'.
x = 1

Simplifying
x = 1

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