8x-(2x+4)=8x-30

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Solution for 8x-(2x+4)=8x-30 equation:


Simplifying
8x + -1(2x + 4) = 8x + -30

Reorder the terms:
8x + -1(4 + 2x) = 8x + -30
8x + (4 * -1 + 2x * -1) = 8x + -30
8x + (-4 + -2x) = 8x + -30

Reorder the terms:
-4 + 8x + -2x = 8x + -30

Combine like terms: 8x + -2x = 6x
-4 + 6x = 8x + -30

Reorder the terms:
-4 + 6x = -30 + 8x

Solving
-4 + 6x = -30 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-4 + 6x + -8x = -30 + 8x + -8x

Combine like terms: 6x + -8x = -2x
-4 + -2x = -30 + 8x + -8x

Combine like terms: 8x + -8x = 0
-4 + -2x = -30 + 0
-4 + -2x = -30

Add '4' to each side of the equation.
-4 + 4 + -2x = -30 + 4

Combine like terms: -4 + 4 = 0
0 + -2x = -30 + 4
-2x = -30 + 4

Combine like terms: -30 + 4 = -26
-2x = -26

Divide each side by '-2'.
x = 13

Simplifying
x = 13

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