147=-7(5a+4)

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Solution for 147=-7(5a+4) equation:


Simplifying
147 = -7(5a + 4)

Reorder the terms:
147 = -7(4 + 5a)
147 = (4 * -7 + 5a * -7)
147 = (-28 + -35a)

Solving
147 = -28 + -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.
147 + 35a = -28 + -35a + 35a

Combine like terms: -35a + 35a = 0
147 + 35a = -28 + 0
147 + 35a = -28

Add '-147' to each side of the equation.
147 + -147 + 35a = -28 + -147

Combine like terms: 147 + -147 = 0
0 + 35a = -28 + -147
35a = -28 + -147

Combine like terms: -28 + -147 = -175
35a = -175

Divide each side by '35'.
a = -5

Simplifying
a = -5

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