7x+3=15x

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Solution for 7x+3=15x equation:


Simplifying
7x + 3 = 15x

Reorder the terms:
3 + 7x = 15x

Solving
3 + 7x = 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 + 7x + -15x = 15x + -15x

Combine like terms: 7x + -15x = -8x
3 + -8x = 15x + -15x

Combine like terms: 15x + -15x = 0
3 + -8x = 0

Add '-3' to each side of the equation.
3 + -3 + -8x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -8x = 0 + -3
-8x = 0 + -3

Combine like terms: 0 + -3 = -3
-8x = -3

Divide each side by '-8'.
x = 0.375

Simplifying
x = 0.375

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