7x-4-3x=36

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Solution for 7x-4-3x=36 equation:


Simplifying
7x + -4 + -3x = 36

Reorder the terms:
-4 + 7x + -3x = 36

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

Solving
-4 + 4x = 36

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 4x = 36 + 4

Combine like terms: -4 + 4 = 0
0 + 4x = 36 + 4
4x = 36 + 4

Combine like terms: 36 + 4 = 40
4x = 40

Divide each side by '4'.
x = 10

Simplifying
x = 10

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