4(5+x)-6(2+x)=4

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Solution for 4(5+x)-6(2+x)=4 equation:


Simplifying
4(5 + x) + -6(2 + x) = 4
(5 * 4 + x * 4) + -6(2 + x) = 4
(20 + 4x) + -6(2 + x) = 4
20 + 4x + (2 * -6 + x * -6) = 4
20 + 4x + (-12 + -6x) = 4

Reorder the terms:
20 + -12 + 4x + -6x = 4

Combine like terms: 20 + -12 = 8
8 + 4x + -6x = 4

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

Solving
8 + -2x = 4

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -2x = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = 4 + -8
-2x = 4 + -8

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

Divide each side by '-2'.
x = 2

Simplifying
x = 2

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