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

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


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

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

Combine like terms: 3x + x = 4x
-9 + 4x = 4(x + -3) + 3

Reorder the terms:
-9 + 4x = 4(-3 + x) + 3
-9 + 4x = (-3 * 4 + x * 4) + 3
-9 + 4x = (-12 + 4x) + 3

Reorder the terms:
-9 + 4x = -12 + 3 + 4x

Combine like terms: -12 + 3 = -9
-9 + 4x = -9 + 4x

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

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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