-4a+9=2(5a-24)-13

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Solution for -4a+9=2(5a-24)-13 equation:


Simplifying
-4a + 9 = 2(5a + -24) + -13

Reorder the terms:
9 + -4a = 2(5a + -24) + -13

Reorder the terms:
9 + -4a = 2(-24 + 5a) + -13
9 + -4a = (-24 * 2 + 5a * 2) + -13
9 + -4a = (-48 + 10a) + -13

Reorder the terms:
9 + -4a = -48 + -13 + 10a

Combine like terms: -48 + -13 = -61
9 + -4a = -61 + 10a

Solving
9 + -4a = -61 + 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
9 + -4a + -10a = -61 + 10a + -10a

Combine like terms: -4a + -10a = -14a
9 + -14a = -61 + 10a + -10a

Combine like terms: 10a + -10a = 0
9 + -14a = -61 + 0
9 + -14a = -61

Add '-9' to each side of the equation.
9 + -9 + -14a = -61 + -9

Combine like terms: 9 + -9 = 0
0 + -14a = -61 + -9
-14a = -61 + -9

Combine like terms: -61 + -9 = -70
-14a = -70

Divide each side by '-14'.
a = 5

Simplifying
a = 5

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