4(x-2)-2(x+1)=4

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Solution for 4(x-2)-2(x+1)=4 equation:


Simplifying
4(x + -2) + -2(x + 1) = 4

Reorder the terms:
4(-2 + x) + -2(x + 1) = 4
(-2 * 4 + x * 4) + -2(x + 1) = 4
(-8 + 4x) + -2(x + 1) = 4

Reorder the terms:
-8 + 4x + -2(1 + x) = 4
-8 + 4x + (1 * -2 + x * -2) = 4
-8 + 4x + (-2 + -2x) = 4

Reorder the terms:
-8 + -2 + 4x + -2x = 4

Combine like terms: -8 + -2 = -10
-10 + 4x + -2x = 4

Combine like terms: 4x + -2x = 2x
-10 + 2x = 4

Solving
-10 + 2x = 4

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 2x = 4 + 10

Combine like terms: -10 + 10 = 0
0 + 2x = 4 + 10
2x = 4 + 10

Combine like terms: 4 + 10 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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