4+x=36-7x

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


Simplifying
4 + x = 36 + -7x

Solving
4 + x = 36 + -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.
4 + x + 7x = 36 + -7x + 7x

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

Combine like terms: -7x + 7x = 0
4 + 8x = 36 + 0
4 + 8x = 36

Add '-4' to each side of the equation.
4 + -4 + 8x = 36 + -4

Combine like terms: 4 + -4 = 0
0 + 8x = 36 + -4
8x = 36 + -4

Combine like terms: 36 + -4 = 32
8x = 32

Divide each side by '8'.
x = 4

Simplifying
x = 4

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