2(10x+8)-70=5(2x-20)+76

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Solution for 2(10x+8)-70=5(2x-20)+76 equation:


Simplifying
2(10x + 8) + -70 = 5(2x + -20) + 76

Reorder the terms:
2(8 + 10x) + -70 = 5(2x + -20) + 76
(8 * 2 + 10x * 2) + -70 = 5(2x + -20) + 76
(16 + 20x) + -70 = 5(2x + -20) + 76

Reorder the terms:
16 + -70 + 20x = 5(2x + -20) + 76

Combine like terms: 16 + -70 = -54
-54 + 20x = 5(2x + -20) + 76

Reorder the terms:
-54 + 20x = 5(-20 + 2x) + 76
-54 + 20x = (-20 * 5 + 2x * 5) + 76
-54 + 20x = (-100 + 10x) + 76

Reorder the terms:
-54 + 20x = -100 + 76 + 10x

Combine like terms: -100 + 76 = -24
-54 + 20x = -24 + 10x

Solving
-54 + 20x = -24 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-54 + 20x + -10x = -24 + 10x + -10x

Combine like terms: 20x + -10x = 10x
-54 + 10x = -24 + 10x + -10x

Combine like terms: 10x + -10x = 0
-54 + 10x = -24 + 0
-54 + 10x = -24

Add '54' to each side of the equation.
-54 + 54 + 10x = -24 + 54

Combine like terms: -54 + 54 = 0
0 + 10x = -24 + 54
10x = -24 + 54

Combine like terms: -24 + 54 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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