9x-4=(x+3)

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Solution for 9x-4=(x+3) equation:


Simplifying
9x + -4 = (x + 3)

Reorder the terms:
-4 + 9x = (x + 3)

Reorder the terms:
-4 + 9x = (3 + x)

Remove parenthesis around (3 + x)
-4 + 9x = 3 + x

Solving
-4 + 9x = 3 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-4 + 9x + -1x = 3 + x + -1x

Combine like terms: 9x + -1x = 8x
-4 + 8x = 3 + x + -1x

Combine like terms: x + -1x = 0
-4 + 8x = 3 + 0
-4 + 8x = 3

Add '4' to each side of the equation.
-4 + 4 + 8x = 3 + 4

Combine like terms: -4 + 4 = 0
0 + 8x = 3 + 4
8x = 3 + 4

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

Divide each side by '8'.
x = 0.875

Simplifying
x = 0.875

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