23-3a=-7(1+5a)-2

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Solution for 23-3a=-7(1+5a)-2 equation:


Simplifying
23 + -3a = -7(1 + 5a) + -2
23 + -3a = (1 * -7 + 5a * -7) + -2
23 + -3a = (-7 + -35a) + -2

Reorder the terms:
23 + -3a = -7 + -2 + -35a

Combine like terms: -7 + -2 = -9
23 + -3a = -9 + -35a

Solving
23 + -3a = -9 + -35a

Solving for variable 'a'.

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

Add '35a' to each side of the equation.
23 + -3a + 35a = -9 + -35a + 35a

Combine like terms: -3a + 35a = 32a
23 + 32a = -9 + -35a + 35a

Combine like terms: -35a + 35a = 0
23 + 32a = -9 + 0
23 + 32a = -9

Add '-23' to each side of the equation.
23 + -23 + 32a = -9 + -23

Combine like terms: 23 + -23 = 0
0 + 32a = -9 + -23
32a = -9 + -23

Combine like terms: -9 + -23 = -32
32a = -32

Divide each side by '32'.
a = -1

Simplifying
a = -1

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