130=7x+3

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Solution for 130=7x+3 equation:


Simplifying
130 = 7x + 3

Reorder the terms:
130 = 3 + 7x

Solving
130 = 3 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
130 + -7x = 3 + 7x + -7x

Combine like terms: 7x + -7x = 0
130 + -7x = 3 + 0
130 + -7x = 3

Add '-130' to each side of the equation.
130 + -130 + -7x = 3 + -130

Combine like terms: 130 + -130 = 0
0 + -7x = 3 + -130
-7x = 3 + -130

Combine like terms: 3 + -130 = -127
-7x = -127

Divide each side by '-7'.
x = 18.14285714

Simplifying
x = 18.14285714

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