8+4x+3x=36

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Solution for 8+4x+3x=36 equation: 


Simplifying
8 + 4x + 3x = 36

Combine like terms: 4x + 3x = 7x
8 + 7x = 36

Solving
8 + 7x = 36

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 7x = 36 + -8

Combine like terms: 8 + -8 = 0
0 + 7x = 36 + -8
7x = 36 + -8

Combine like terms: 36 + -8 = 28
7x = 28

Divide each side by '7'.
x = 4

Simplifying
x = 4

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