102=7x-3

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Solution for 102=7x-3 equation:


Simplifying
102 = 7x + -3

Reorder the terms:
102 = -3 + 7x

Solving
102 = -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.
102 + -7x = -3 + 7x + -7x

Combine like terms: 7x + -7x = 0
102 + -7x = -3 + 0
102 + -7x = -3

Add '-102' to each side of the equation.
102 + -102 + -7x = -3 + -102

Combine like terms: 102 + -102 = 0
0 + -7x = -3 + -102
-7x = -3 + -102

Combine like terms: -3 + -102 = -105
-7x = -105

Divide each side by '-7'.
x = 15

Simplifying
x = 15

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