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

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


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

Reorder the terms:
-7 + 3x + 7x = 2x + 5

Combine like terms: 3x + 7x = 10x
-7 + 10x = 2x + 5

Reorder the terms:
-7 + 10x = 5 + 2x

Solving
-7 + 10x = 5 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-7 + 10x + -2x = 5 + 2x + -2x

Combine like terms: 10x + -2x = 8x
-7 + 8x = 5 + 2x + -2x

Combine like terms: 2x + -2x = 0
-7 + 8x = 5 + 0
-7 + 8x = 5

Add '7' to each side of the equation.
-7 + 7 + 8x = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 8x = 5 + 7
8x = 5 + 7

Combine like terms: 5 + 7 = 12
8x = 12

Divide each side by '8'.
x = 1.5

Simplifying
x = 1.5

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