-5a+7z=-18+3a+5a

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Solution for -5a+7z=-18+3a+5a equation:


Simplifying
-5a + 7z = -18 + 3a + 5a

Combine like terms: 3a + 5a = 8a
-5a + 7z = -18 + 8a

Solving
-5a + 7z = -18 + 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
-5a + -8a + 7z = -18 + 8a + -8a

Combine like terms: -5a + -8a = -13a
-13a + 7z = -18 + 8a + -8a

Combine like terms: 8a + -8a = 0
-13a + 7z = -18 + 0
-13a + 7z = -18

Add '-7z' to each side of the equation.
-13a + 7z + -7z = -18 + -7z

Combine like terms: 7z + -7z = 0
-13a + 0 = -18 + -7z
-13a = -18 + -7z

Divide each side by '-13'.
a = 1.384615385 + 0.5384615385z

Simplifying
a = 1.384615385 + 0.5384615385z

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