8x-2(x+5)-7+5x=-21+4+x

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Solution for 8x-2(x+5)-7+5x=-21+4+x equation:


Simplifying
8x + -2(x + 5) + -7 + 5x = -21 + 4 + x

Reorder the terms:
8x + -2(5 + x) + -7 + 5x = -21 + 4 + x
8x + (5 * -2 + x * -2) + -7 + 5x = -21 + 4 + x
8x + (-10 + -2x) + -7 + 5x = -21 + 4 + x

Reorder the terms:
-10 + -7 + 8x + -2x + 5x = -21 + 4 + x

Combine like terms: -10 + -7 = -17
-17 + 8x + -2x + 5x = -21 + 4 + x

Combine like terms: 8x + -2x = 6x
-17 + 6x + 5x = -21 + 4 + x

Combine like terms: 6x + 5x = 11x
-17 + 11x = -21 + 4 + x

Combine like terms: -21 + 4 = -17
-17 + 11x = -17 + x

Add '17' to each side of the equation.
-17 + 17 + 11x = -17 + 17 + x

Combine like terms: -17 + 17 = 0
0 + 11x = -17 + 17 + x
11x = -17 + 17 + x

Combine like terms: -17 + 17 = 0
11x = 0 + x
11x = x

Solving
11x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
11x + -1x = x + -1x

Combine like terms: 11x + -1x = 10x
10x = x + -1x

Combine like terms: x + -1x = 0
10x = 0

Divide each side by '10'.
x = 0.0

Simplifying
x = 0.0

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