9x-2a+3=11x+a-7

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Solution for 9x-2a+3=11x+a-7 equation:


Simplifying
9x + -2a + 3 = 11x + a + -7

Reorder the terms:
3 + -2a + 9x = 11x + a + -7

Reorder the terms:
3 + -2a + 9x = -7 + a + 11x

Solving
3 + -2a + 9x = -7 + a + 11x

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
3 + -2a + -1a + 9x = -7 + a + -1a + 11x

Combine like terms: -2a + -1a = -3a
3 + -3a + 9x = -7 + a + -1a + 11x

Combine like terms: a + -1a = 0
3 + -3a + 9x = -7 + 0 + 11x
3 + -3a + 9x = -7 + 11x

Add '-3' to each side of the equation.
3 + -3a + -3 + 9x = -7 + -3 + 11x

Reorder the terms:
3 + -3 + -3a + 9x = -7 + -3 + 11x

Combine like terms: 3 + -3 = 0
0 + -3a + 9x = -7 + -3 + 11x
-3a + 9x = -7 + -3 + 11x

Combine like terms: -7 + -3 = -10
-3a + 9x = -10 + 11x

Add '-9x' to each side of the equation.
-3a + 9x + -9x = -10 + 11x + -9x

Combine like terms: 9x + -9x = 0
-3a + 0 = -10 + 11x + -9x
-3a = -10 + 11x + -9x

Combine like terms: 11x + -9x = 2x
-3a = -10 + 2x

Divide each side by '-3'.
a = 3.333333333 + -0.6666666667x

Simplifying
a = 3.333333333 + -0.6666666667x

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