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

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


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

Reorder the terms:
5(-2 + a) = -4(7 + -2a) + 5a
(-2 * 5 + a * 5) = -4(7 + -2a) + 5a
(-10 + 5a) = -4(7 + -2a) + 5a
-10 + 5a = (7 * -4 + -2a * -4) + 5a
-10 + 5a = (-28 + 8a) + 5a

Combine like terms: 8a + 5a = 13a
-10 + 5a = -28 + 13a

Solving
-10 + 5a = -28 + 13a

Solving for variable 'a'.

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

Add '-13a' to each side of the equation.
-10 + 5a + -13a = -28 + 13a + -13a

Combine like terms: 5a + -13a = -8a
-10 + -8a = -28 + 13a + -13a

Combine like terms: 13a + -13a = 0
-10 + -8a = -28 + 0
-10 + -8a = -28

Add '10' to each side of the equation.
-10 + 10 + -8a = -28 + 10

Combine like terms: -10 + 10 = 0
0 + -8a = -28 + 10
-8a = -28 + 10

Combine like terms: -28 + 10 = -18
-8a = -18

Divide each side by '-8'.
a = 2.25

Simplifying
a = 2.25

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