3(x-7)+2=4x+4

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Solution for 3(x-7)+2=4x+4 equation:


Simplifying
3(x + -7) + 2 = 4x + 4

Reorder the terms:
3(-7 + x) + 2 = 4x + 4
(-7 * 3 + x * 3) + 2 = 4x + 4
(-21 + 3x) + 2 = 4x + 4

Reorder the terms:
-21 + 2 + 3x = 4x + 4

Combine like terms: -21 + 2 = -19
-19 + 3x = 4x + 4

Reorder the terms:
-19 + 3x = 4 + 4x

Solving
-19 + 3x = 4 + 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.
-19 + 3x + -4x = 4 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-19 + -1x = 4 + 4x + -4x

Combine like terms: 4x + -4x = 0
-19 + -1x = 4 + 0
-19 + -1x = 4

Add '19' to each side of the equation.
-19 + 19 + -1x = 4 + 19

Combine like terms: -19 + 19 = 0
0 + -1x = 4 + 19
-1x = 4 + 19

Combine like terms: 4 + 19 = 23
-1x = 23

Divide each side by '-1'.
x = -23

Simplifying
x = -23

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