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

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


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

Reorder the terms:
5(3 + x) + -3(x + -2) = 7x
(3 * 5 + x * 5) + -3(x + -2) = 7x
(15 + 5x) + -3(x + -2) = 7x

Reorder the terms:
15 + 5x + -3(-2 + x) = 7x
15 + 5x + (-2 * -3 + x * -3) = 7x
15 + 5x + (6 + -3x) = 7x

Reorder the terms:
15 + 6 + 5x + -3x = 7x

Combine like terms: 15 + 6 = 21
21 + 5x + -3x = 7x

Combine like terms: 5x + -3x = 2x
21 + 2x = 7x

Solving
21 + 2x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
21 + 2x + -7x = 7x + -7x

Combine like terms: 2x + -7x = -5x
21 + -5x = 7x + -7x

Combine like terms: 7x + -7x = 0
21 + -5x = 0

Add '-21' to each side of the equation.
21 + -21 + -5x = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -5x = 0 + -21
-5x = 0 + -21

Combine like terms: 0 + -21 = -21
-5x = -21

Divide each side by '-5'.
x = 4.2

Simplifying
x = 4.2

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