7x-3=40+40-7

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Solution for 7x-3=40+40-7 equation:


Simplifying
7x + -3 = 40 + 40 + -7

Reorder the terms:
-3 + 7x = 40 + 40 + -7

Combine like terms: 40 + 40 = 80
-3 + 7x = 80 + -7

Combine like terms: 80 + -7 = 73
-3 + 7x = 73

Solving
-3 + 7x = 73

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 7x = 73 + 3

Combine like terms: -3 + 3 = 0
0 + 7x = 73 + 3
7x = 73 + 3

Combine like terms: 73 + 3 = 76
7x = 76

Divide each side by '7'.
x = 10.85714286

Simplifying
x = 10.85714286

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