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

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


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

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

Combine like terms: 4x + 2x = 6x
-7 + 6x = 2(3x) + -1

Remove parenthesis around (3x)
-7 + 6x = 2 * 3x + -1

Multiply 2 * 3
-7 + 6x = 6x + -1

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

Add '-6x' to each side of the equation.
-7 + 6x + -6x = -1 + 6x + -6x

Combine like terms: 6x + -6x = 0
-7 + 0 = -1 + 6x + -6x
-7 = -1 + 6x + -6x

Combine like terms: 6x + -6x = 0
-7 = -1 + 0
-7 = -1

Solving
-7 = -1

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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