-4(8a+12)+7(8+4)=

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Solution for -4(8a+12)+7(8+4)= equation:


Simplifying
-4(8a + 12) + 7(8 + 4) = 0

Reorder the terms:
-4(12 + 8a) + 7(8 + 4) = 0
(12 * -4 + 8a * -4) + 7(8 + 4) = 0
(-48 + -32a) + 7(8 + 4) = 0

Combine like terms: 8 + 4 = 12
-48 + -32a + 7(12) = 0

Multiply 7 * 12
-48 + -32a + 84 = 0

Reorder the terms:
-48 + 84 + -32a = 0

Combine like terms: -48 + 84 = 36
36 + -32a = 0

Solving
36 + -32a = 0

Solving for variable 'a'.

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

Add '-36' to each side of the equation.
36 + -36 + -32a = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -32a = 0 + -36
-32a = 0 + -36

Combine like terms: 0 + -36 = -36
-32a = -36

Divide each side by '-32'.
a = 1.125

Simplifying
a = 1.125

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