4(3x-1)-10=4x+42

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Solution for 4(3x-1)-10=4x+42 equation:


Simplifying
4(3x + -1) + -10 = 4x + 42

Reorder the terms:
4(-1 + 3x) + -10 = 4x + 42
(-1 * 4 + 3x * 4) + -10 = 4x + 42
(-4 + 12x) + -10 = 4x + 42

Reorder the terms:
-4 + -10 + 12x = 4x + 42

Combine like terms: -4 + -10 = -14
-14 + 12x = 4x + 42

Reorder the terms:
-14 + 12x = 42 + 4x

Solving
-14 + 12x = 42 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-14 + 12x + -4x = 42 + 4x + -4x

Combine like terms: 12x + -4x = 8x
-14 + 8x = 42 + 4x + -4x

Combine like terms: 4x + -4x = 0
-14 + 8x = 42 + 0
-14 + 8x = 42

Add '14' to each side of the equation.
-14 + 14 + 8x = 42 + 14

Combine like terms: -14 + 14 = 0
0 + 8x = 42 + 14
8x = 42 + 14

Combine like terms: 42 + 14 = 56
8x = 56

Divide each side by '8'.
x = 7

Simplifying
x = 7

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