4-6a+4a=-5(2a-7)

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Solution for 4-6a+4a=-5(2a-7) equation:


Simplifying
4 + -6a + 4a = -5(2a + -7)

Combine like terms: -6a + 4a = -2a
4 + -2a = -5(2a + -7)

Reorder the terms:
4 + -2a = -5(-7 + 2a)
4 + -2a = (-7 * -5 + 2a * -5)
4 + -2a = (35 + -10a)

Solving
4 + -2a = 35 + -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.
4 + -2a + 10a = 35 + -10a + 10a

Combine like terms: -2a + 10a = 8a
4 + 8a = 35 + -10a + 10a

Combine like terms: -10a + 10a = 0
4 + 8a = 35 + 0
4 + 8a = 35

Add '-4' to each side of the equation.
4 + -4 + 8a = 35 + -4

Combine like terms: 4 + -4 = 0
0 + 8a = 35 + -4
8a = 35 + -4

Combine like terms: 35 + -4 = 31
8a = 31

Divide each side by '8'.
a = 3.875

Simplifying
a = 3.875

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