-17=4a-7

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Solution for -17=4a-7 equation:


Simplifying
-17 = 4a + -7

Reorder the terms:
-17 = -7 + 4a

Solving
-17 = -7 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
-17 + -4a = -7 + 4a + -4a

Combine like terms: 4a + -4a = 0
-17 + -4a = -7 + 0
-17 + -4a = -7

Add '17' to each side of the equation.
-17 + 17 + -4a = -7 + 17

Combine like terms: -17 + 17 = 0
0 + -4a = -7 + 17
-4a = -7 + 17

Combine like terms: -7 + 17 = 10
-4a = 10

Divide each side by '-4'.
a = -2.5

Simplifying
a = -2.5

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