7x-(3x+5)-8=2(4x+10)-7x+5

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Solution for 7x-(3x+5)-8=2(4x+10)-7x+5 equation:


Simplifying
7x + -1(3x + 5) + -8 = 2(4x + 10) + -7x + 5

Reorder the terms:
7x + -1(5 + 3x) + -8 = 2(4x + 10) + -7x + 5
7x + (5 * -1 + 3x * -1) + -8 = 2(4x + 10) + -7x + 5
7x + (-5 + -3x) + -8 = 2(4x + 10) + -7x + 5

Reorder the terms:
-5 + -8 + 7x + -3x = 2(4x + 10) + -7x + 5

Combine like terms: -5 + -8 = -13
-13 + 7x + -3x = 2(4x + 10) + -7x + 5

Combine like terms: 7x + -3x = 4x
-13 + 4x = 2(4x + 10) + -7x + 5

Reorder the terms:
-13 + 4x = 2(10 + 4x) + -7x + 5
-13 + 4x = (10 * 2 + 4x * 2) + -7x + 5
-13 + 4x = (20 + 8x) + -7x + 5

Reorder the terms:
-13 + 4x = 20 + 5 + 8x + -7x

Combine like terms: 20 + 5 = 25
-13 + 4x = 25 + 8x + -7x

Combine like terms: 8x + -7x = 1x
-13 + 4x = 25 + 1x

Solving
-13 + 4x = 25 + 1x

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.
-13 + 4x + -1x = 25 + 1x + -1x

Combine like terms: 4x + -1x = 3x
-13 + 3x = 25 + 1x + -1x

Combine like terms: 1x + -1x = 0
-13 + 3x = 25 + 0
-13 + 3x = 25

Add '13' to each side of the equation.
-13 + 13 + 3x = 25 + 13

Combine like terms: -13 + 13 = 0
0 + 3x = 25 + 13
3x = 25 + 13

Combine like terms: 25 + 13 = 38
3x = 38

Divide each side by '3'.
x = 12.66666667

Simplifying
x = 12.66666667

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