-5(x-3)+2(a-9)=

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Solution for -5(x-3)+2(a-9)= equation:


Simplifying
-5(x + -3) + 2(a + -9) = 0

Reorder the terms:
-5(-3 + x) + 2(a + -9) = 0
(-3 * -5 + x * -5) + 2(a + -9) = 0
(15 + -5x) + 2(a + -9) = 0

Reorder the terms:
15 + -5x + 2(-9 + a) = 0
15 + -5x + (-9 * 2 + a * 2) = 0
15 + -5x + (-18 + 2a) = 0

Reorder the terms:
15 + -18 + 2a + -5x = 0

Combine like terms: 15 + -18 = -3
-3 + 2a + -5x = 0

Solving
-3 + 2a + -5x = 0

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 2a + 3 + -5x = 0 + 3

Reorder the terms:
-3 + 3 + 2a + -5x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 2a + -5x = 0 + 3
2a + -5x = 0 + 3

Combine like terms: 0 + 3 = 3
2a + -5x = 3

Add '5x' to each side of the equation.
2a + -5x + 5x = 3 + 5x

Combine like terms: -5x + 5x = 0
2a + 0 = 3 + 5x
2a = 3 + 5x

Divide each side by '2'.
a = 1.5 + 2.5x

Simplifying
a = 1.5 + 2.5x

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