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

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


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

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

Reorder the terms:
-21 + 5x + 3x = 3x + 2 + -5

Combine like terms: 5x + 3x = 8x
-21 + 8x = 3x + 2 + -5

Reorder the terms:
-21 + 8x = 2 + -5 + 3x

Combine like terms: 2 + -5 = -3
-21 + 8x = -3 + 3x

Solving
-21 + 8x = -3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-21 + 8x + -3x = -3 + 3x + -3x

Combine like terms: 8x + -3x = 5x
-21 + 5x = -3 + 3x + -3x

Combine like terms: 3x + -3x = 0
-21 + 5x = -3 + 0
-21 + 5x = -3

Add '21' to each side of the equation.
-21 + 21 + 5x = -3 + 21

Combine like terms: -21 + 21 = 0
0 + 5x = -3 + 21
5x = -3 + 21

Combine like terms: -3 + 21 = 18
5x = 18

Divide each side by '5'.
x = 3.6

Simplifying
x = 3.6

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