3q-40-4a=7a

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Solution for 3q-40-4a=7a equation:


Simplifying
3q + -40 + -4a = 7a

Reorder the terms:
-40 + -4a + 3q = 7a

Solving
-40 + -4a + 3q = 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
-40 + -4a + -7a + 3q = 7a + -7a

Combine like terms: -4a + -7a = -11a
-40 + -11a + 3q = 7a + -7a

Combine like terms: 7a + -7a = 0
-40 + -11a + 3q = 0

Add '40' to each side of the equation.
-40 + -11a + 40 + 3q = 0 + 40

Reorder the terms:
-40 + 40 + -11a + 3q = 0 + 40

Combine like terms: -40 + 40 = 0
0 + -11a + 3q = 0 + 40
-11a + 3q = 0 + 40

Combine like terms: 0 + 40 = 40
-11a + 3q = 40

Add '-3q' to each side of the equation.
-11a + 3q + -3q = 40 + -3q

Combine like terms: 3q + -3q = 0
-11a + 0 = 40 + -3q
-11a = 40 + -3q

Divide each side by '-11'.
a = -3.636363636 + 0.2727272727q

Simplifying
a = -3.636363636 + 0.2727272727q

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