7(4-2x-2x)+2(9x+6)=10

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Solution for 7(4-2x-2x)+2(9x+6)=10 equation: 


Simplifying
7(4 + -2x + -2x) + 2(9x + 6) = 10

Combine like terms: -2x + -2x = -4x
7(4 + -4x) + 2(9x + 6) = 10
(4 * 7 + -4x * 7) + 2(9x + 6) = 10
(28 + -28x) + 2(9x + 6) = 10

Reorder the terms:
28 + -28x + 2(6 + 9x) = 10
28 + -28x + (6 * 2 + 9x * 2) = 10
28 + -28x + (12 + 18x) = 10

Reorder the terms:
28 + 12 + -28x + 18x = 10

Combine like terms: 28 + 12 = 40
40 + -28x + 18x = 10

Combine like terms: -28x + 18x = -10x
40 + -10x = 10

Solving
40 + -10x = 10

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + -10x = 10 + -40

Combine like terms: 40 + -40 = 0
0 + -10x = 10 + -40
-10x = 10 + -40

Combine like terms: 10 + -40 = -30
-10x = -30

Divide each side by '-10'.
x = 3

Simplifying
x = 3

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