3+25x=15x+21

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Solution for 3+25x=15x+21 equation:


Simplifying
3 + 25x = 15x + 21

Reorder the terms:
3 + 25x = 21 + 15x

Solving
3 + 25x = 21 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
3 + 25x + -15x = 21 + 15x + -15x

Combine like terms: 25x + -15x = 10x
3 + 10x = 21 + 15x + -15x

Combine like terms: 15x + -15x = 0
3 + 10x = 21 + 0
3 + 10x = 21

Add '-3' to each side of the equation.
3 + -3 + 10x = 21 + -3

Combine like terms: 3 + -3 = 0
0 + 10x = 21 + -3
10x = 21 + -3

Combine like terms: 21 + -3 = 18
10x = 18

Divide each side by '10'.
x = 1.8

Simplifying
x = 1.8

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