8(x-7)-(7-5x)=x+5-2+x

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Solution for 8(x-7)-(7-5x)=x+5-2+x equation:


Simplifying
8(x + -7) + -1(7 + -5x) = x + 5 + -2 + x

Reorder the terms:
8(-7 + x) + -1(7 + -5x) = x + 5 + -2 + x
(-7 * 8 + x * 8) + -1(7 + -5x) = x + 5 + -2 + x
(-56 + 8x) + -1(7 + -5x) = x + 5 + -2 + x
-56 + 8x + (7 * -1 + -5x * -1) = x + 5 + -2 + x
-56 + 8x + (-7 + 5x) = x + 5 + -2 + x

Reorder the terms:
-56 + -7 + 8x + 5x = x + 5 + -2 + x

Combine like terms: -56 + -7 = -63
-63 + 8x + 5x = x + 5 + -2 + x

Combine like terms: 8x + 5x = 13x
-63 + 13x = x + 5 + -2 + x

Reorder the terms:
-63 + 13x = 5 + -2 + x + x

Combine like terms: 5 + -2 = 3
-63 + 13x = 3 + x + x

Combine like terms: x + x = 2x
-63 + 13x = 3 + 2x

Solving
-63 + 13x = 3 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-63 + 13x + -2x = 3 + 2x + -2x

Combine like terms: 13x + -2x = 11x
-63 + 11x = 3 + 2x + -2x

Combine like terms: 2x + -2x = 0
-63 + 11x = 3 + 0
-63 + 11x = 3

Add '63' to each side of the equation.
-63 + 63 + 11x = 3 + 63

Combine like terms: -63 + 63 = 0
0 + 11x = 3 + 63
11x = 3 + 63

Combine like terms: 3 + 63 = 66
11x = 66

Divide each side by '11'.
x = 6

Simplifying
x = 6

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