7(2x-3)=2+3(4x-5)+3x

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Solution for 7(2x-3)=2+3(4x-5)+3x equation:


Simplifying
7(2x + -3) = 2 + 3(4x + -5) + 3x

Reorder the terms:
7(-3 + 2x) = 2 + 3(4x + -5) + 3x
(-3 * 7 + 2x * 7) = 2 + 3(4x + -5) + 3x
(-21 + 14x) = 2 + 3(4x + -5) + 3x

Reorder the terms:
-21 + 14x = 2 + 3(-5 + 4x) + 3x
-21 + 14x = 2 + (-5 * 3 + 4x * 3) + 3x
-21 + 14x = 2 + (-15 + 12x) + 3x

Combine like terms: 2 + -15 = -13
-21 + 14x = -13 + 12x + 3x

Combine like terms: 12x + 3x = 15x
-21 + 14x = -13 + 15x

Solving
-21 + 14x = -13 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-21 + 14x + -15x = -13 + 15x + -15x

Combine like terms: 14x + -15x = -1x
-21 + -1x = -13 + 15x + -15x

Combine like terms: 15x + -15x = 0
-21 + -1x = -13 + 0
-21 + -1x = -13

Add '21' to each side of the equation.
-21 + 21 + -1x = -13 + 21

Combine like terms: -21 + 21 = 0
0 + -1x = -13 + 21
-1x = -13 + 21

Combine like terms: -13 + 21 = 8
-1x = 8

Divide each side by '-1'.
x = -8

Simplifying
x = -8

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