-13x-43=7(x-13)+4x

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Solution for -13x-43=7(x-13)+4x equation:


Simplifying
-13x + -43 = 7(x + -13) + 4x

Reorder the terms:
-43 + -13x = 7(x + -13) + 4x

Reorder the terms:
-43 + -13x = 7(-13 + x) + 4x
-43 + -13x = (-13 * 7 + x * 7) + 4x
-43 + -13x = (-91 + 7x) + 4x

Combine like terms: 7x + 4x = 11x
-43 + -13x = -91 + 11x

Solving
-43 + -13x = -91 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
-43 + -13x + -11x = -91 + 11x + -11x

Combine like terms: -13x + -11x = -24x
-43 + -24x = -91 + 11x + -11x

Combine like terms: 11x + -11x = 0
-43 + -24x = -91 + 0
-43 + -24x = -91

Add '43' to each side of the equation.
-43 + 43 + -24x = -91 + 43

Combine like terms: -43 + 43 = 0
0 + -24x = -91 + 43
-24x = -91 + 43

Combine like terms: -91 + 43 = -48
-24x = -48

Divide each side by '-24'.
x = 2

Simplifying
x = 2

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