7(x-5)-2=100

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Solution for 7(x-5)-2=100 equation:


Simplifying
7(x + -5) + -2 = 100

Reorder the terms:
7(-5 + x) + -2 = 100
(-5 * 7 + x * 7) + -2 = 100
(-35 + 7x) + -2 = 100

Reorder the terms:
-35 + -2 + 7x = 100

Combine like terms: -35 + -2 = -37
-37 + 7x = 100

Solving
-37 + 7x = 100

Solving for variable 'x'.

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

Add '37' to each side of the equation.
-37 + 37 + 7x = 100 + 37

Combine like terms: -37 + 37 = 0
0 + 7x = 100 + 37
7x = 100 + 37

Combine like terms: 100 + 37 = 137
7x = 137

Divide each side by '7'.
x = 19.57142857

Simplifying
x = 19.57142857

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