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

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


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

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

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

Combine like terms: 3x + 3x = 6x
10 + 6x = 7x + -2

Reorder the terms:
10 + 6x = -2 + 7x

Solving
10 + 6x = -2 + 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.
10 + 6x + -7x = -2 + 7x + -7x

Combine like terms: 6x + -7x = -1x
10 + -1x = -2 + 7x + -7x

Combine like terms: 7x + -7x = 0
10 + -1x = -2 + 0
10 + -1x = -2

Add '-10' to each side of the equation.
10 + -10 + -1x = -2 + -10

Combine like terms: 10 + -10 = 0
0 + -1x = -2 + -10
-1x = -2 + -10

Combine like terms: -2 + -10 = -12
-1x = -12

Divide each side by '-1'.
x = 12

Simplifying
x = 12

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