7(x-3)+8=4x+3(-3+x)

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Solution for 7(x-3)+8=4x+3(-3+x) equation:


Simplifying
7(x + -3) + 8 = 4x + 3(-3 + x)

Reorder the terms:
7(-3 + x) + 8 = 4x + 3(-3 + x)
(-3 * 7 + x * 7) + 8 = 4x + 3(-3 + x)
(-21 + 7x) + 8 = 4x + 3(-3 + x)

Reorder the terms:
-21 + 8 + 7x = 4x + 3(-3 + x)

Combine like terms: -21 + 8 = -13
-13 + 7x = 4x + 3(-3 + x)
-13 + 7x = 4x + (-3 * 3 + x * 3)
-13 + 7x = 4x + (-9 + 3x)

Reorder the terms:
-13 + 7x = -9 + 4x + 3x

Combine like terms: 4x + 3x = 7x
-13 + 7x = -9 + 7x

Add '-7x' to each side of the equation.
-13 + 7x + -7x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-13 + 0 = -9 + 7x + -7x
-13 = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-13 = -9 + 0
-13 = -9

Solving
-13 = -9

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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