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

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


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

Reorder the terms:
-3(7 + 2x) = 5(-3x + 3)
(7 * -3 + 2x * -3) = 5(-3x + 3)
(-21 + -6x) = 5(-3x + 3)

Reorder the terms:
-21 + -6x = 5(3 + -3x)
-21 + -6x = (3 * 5 + -3x * 5)
-21 + -6x = (15 + -15x)

Solving
-21 + -6x = 15 + -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 + -6x + 15x = 15 + -15x + 15x

Combine like terms: -6x + 15x = 9x
-21 + 9x = 15 + -15x + 15x

Combine like terms: -15x + 15x = 0
-21 + 9x = 15 + 0
-21 + 9x = 15

Add '21' to each side of the equation.
-21 + 21 + 9x = 15 + 21

Combine like terms: -21 + 21 = 0
0 + 9x = 15 + 21
9x = 15 + 21

Combine like terms: 15 + 21 = 36
9x = 36

Divide each side by '9'.
x = 4

Simplifying
x = 4

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