7x-5=2a-20

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Solution for 7x-5=2a-20 equation:


Simplifying
7x + -5 = 2a + -20

Reorder the terms:
-5 + 7x = 2a + -20

Reorder the terms:
-5 + 7x = -20 + 2a

Solving
-5 + 7x = -20 + 2a

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 7x = -20 + 5 + 2a

Combine like terms: -5 + 5 = 0
0 + 7x = -20 + 5 + 2a
7x = -20 + 5 + 2a

Combine like terms: -20 + 5 = -15
7x = -15 + 2a

Divide each side by '7'.
x = -2.142857143 + 0.2857142857a

Simplifying
x = -2.142857143 + 0.2857142857a

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