4x-1=2a+7

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Solution for 4x-1=2a+7 equation:


Simplifying
4x + -1 = 2a + 7

Reorder the terms:
-1 + 4x = 2a + 7

Reorder the terms:
-1 + 4x = 7 + 2a

Solving
-1 + 4x = 7 + 2a

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 4x = 7 + 1 + 2a

Combine like terms: -1 + 1 = 0
0 + 4x = 7 + 1 + 2a
4x = 7 + 1 + 2a

Combine like terms: 7 + 1 = 8
4x = 8 + 2a

Divide each side by '4'.
x = 2 + 0.5a

Simplifying
x = 2 + 0.5a

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