-3x+4x=6(x-8)-7(6+x)

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Solution for -3x+4x=6(x-8)-7(6+x) equation:


Simplifying
-3x + 4x = 6(x + -8) + -7(6 + x)

Combine like terms: -3x + 4x = 1x
1x = 6(x + -8) + -7(6 + x)

Reorder the terms:
1x = 6(-8 + x) + -7(6 + x)
1x = (-8 * 6 + x * 6) + -7(6 + x)
1x = (-48 + 6x) + -7(6 + x)
1x = -48 + 6x + (6 * -7 + x * -7)
1x = -48 + 6x + (-42 + -7x)

Reorder the terms:
1x = -48 + -42 + 6x + -7x

Combine like terms: -48 + -42 = -90
1x = -90 + 6x + -7x

Combine like terms: 6x + -7x = -1x
1x = -90 + -1x

Solving
1x = -90 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
1x + x = -90 + -1x + x

Combine like terms: 1x + x = 2x
2x = -90 + -1x + x

Combine like terms: -1x + x = 0
2x = -90 + 0
2x = -90

Divide each side by '2'.
x = -45

Simplifying
x = -45

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