2(3x+4)=7x-1

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Solution for 2(3x+4)=7x-1 equation:


Simplifying
2(3x + 4) = 7x + -1

Reorder the terms:
2(4 + 3x) = 7x + -1
(4 * 2 + 3x * 2) = 7x + -1
(8 + 6x) = 7x + -1

Reorder the terms:
8 + 6x = -1 + 7x

Solving
8 + 6x = -1 + 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.
8 + 6x + -7x = -1 + 7x + -7x

Combine like terms: 6x + -7x = -1x
8 + -1x = -1 + 7x + -7x

Combine like terms: 7x + -7x = 0
8 + -1x = -1 + 0
8 + -1x = -1

Add '-8' to each side of the equation.
8 + -8 + -1x = -1 + -8

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

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

Divide each side by '-1'.
x = 9

Simplifying
x = 9

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