4(2x-1)-7x=9

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Solution for 4(2x-1)-7x=9 equation:


Simplifying
4(2x + -1) + -7x = 9

Reorder the terms:
4(-1 + 2x) + -7x = 9
(-1 * 4 + 2x * 4) + -7x = 9
(-4 + 8x) + -7x = 9

Combine like terms: 8x + -7x = 1x
-4 + 1x = 9

Solving
-4 + 1x = 9

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 + 1x = 9 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = 9 + 4
1x = 9 + 4

Combine like terms: 9 + 4 = 13
1x = 13

Divide each side by '1'.
x = 13

Simplifying
x = 13

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