2a-3+5a-10a+8=

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Solution for 2a-3+5a-10a+8= equation:


Simplifying
2a + -3 + 5a + -10a + 8 = 0

Reorder the terms:
-3 + 8 + 2a + 5a + -10a = 0

Combine like terms: -3 + 8 = 5
5 + 2a + 5a + -10a = 0

Combine like terms: 2a + 5a = 7a
5 + 7a + -10a = 0

Combine like terms: 7a + -10a = -3a
5 + -3a = 0

Solving
5 + -3a = 0

Solving for variable 'a'.

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

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

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

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

Divide each side by '-3'.
a = 1.666666667

Simplifying
a = 1.666666667

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