7(x+5)=6(x-7)

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Solution for 7(x+5)=6(x-7) equation:


Simplifying
7(x + 5) = 6(x + -7)

Reorder the terms:
7(5 + x) = 6(x + -7)
(5 * 7 + x * 7) = 6(x + -7)
(35 + 7x) = 6(x + -7)

Reorder the terms:
35 + 7x = 6(-7 + x)
35 + 7x = (-7 * 6 + x * 6)
35 + 7x = (-42 + 6x)

Solving
35 + 7x = -42 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
35 + 7x + -6x = -42 + 6x + -6x

Combine like terms: 7x + -6x = 1x
35 + 1x = -42 + 6x + -6x

Combine like terms: 6x + -6x = 0
35 + 1x = -42 + 0
35 + 1x = -42

Add '-35' to each side of the equation.
35 + -35 + 1x = -42 + -35

Combine like terms: 35 + -35 = 0
0 + 1x = -42 + -35
1x = -42 + -35

Combine like terms: -42 + -35 = -77
1x = -77

Divide each side by '1'.
x = -77

Simplifying
x = -77

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