45x+30=24x+72

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Solution for 45x+30=24x+72 equation:


Simplifying
45x + 30 = 24x + 72

Reorder the terms:
30 + 45x = 24x + 72

Reorder the terms:
30 + 45x = 72 + 24x

Solving
30 + 45x = 72 + 24x

Solving for variable 'x'.

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

Add '-24x' to each side of the equation.
30 + 45x + -24x = 72 + 24x + -24x

Combine like terms: 45x + -24x = 21x
30 + 21x = 72 + 24x + -24x

Combine like terms: 24x + -24x = 0
30 + 21x = 72 + 0
30 + 21x = 72

Add '-30' to each side of the equation.
30 + -30 + 21x = 72 + -30

Combine like terms: 30 + -30 = 0
0 + 21x = 72 + -30
21x = 72 + -30

Combine like terms: 72 + -30 = 42
21x = 42

Divide each side by '21'.
x = 2

Simplifying
x = 2

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