4a+10=6a-20

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Solution for 4a+10=6a-20 equation:


Simplifying
4a + 10 = 6a + -20

Reorder the terms:
10 + 4a = 6a + -20

Reorder the terms:
10 + 4a = -20 + 6a

Solving
10 + 4a = -20 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
10 + 4a + -6a = -20 + 6a + -6a

Combine like terms: 4a + -6a = -2a
10 + -2a = -20 + 6a + -6a

Combine like terms: 6a + -6a = 0
10 + -2a = -20 + 0
10 + -2a = -20

Add '-10' to each side of the equation.
10 + -10 + -2a = -20 + -10

Combine like terms: 10 + -10 = 0
0 + -2a = -20 + -10
-2a = -20 + -10

Combine like terms: -20 + -10 = -30
-2a = -30

Divide each side by '-2'.
a = 15

Simplifying
a = 15

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