4x+45=3x-4

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Solution for 4x+45=3x-4 equation:


Simplifying
4x + 45 = 3x + -4

Reorder the terms:
45 + 4x = 3x + -4

Reorder the terms:
45 + 4x = -4 + 3x

Solving
45 + 4x = -4 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.
45 + 4x + -3x = -4 + 3x + -3x

Combine like terms: 4x + -3x = 1x
45 + 1x = -4 + 3x + -3x

Combine like terms: 3x + -3x = 0
45 + 1x = -4 + 0
45 + 1x = -4

Add '-45' to each side of the equation.
45 + -45 + 1x = -4 + -45

Combine like terms: 45 + -45 = 0
0 + 1x = -4 + -45
1x = -4 + -45

Combine like terms: -4 + -45 = -49
1x = -49

Divide each side by '1'.
x = -49

Simplifying
x = -49

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