2a+x=7

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Solution for 2a+x=7 equation:


Simplifying
2a + x = 7

Solving
2a + x = 7

Solving for variable 'a'.

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

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

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

Divide each side by '2'.
a = 3.5 + -0.5x

Simplifying
a = 3.5 + -0.5x

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