7a+10-3a=0

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Solution for 7a+10-3a=0 equation:


Simplifying
7a + 10 + -3a = 0

Reorder the terms:
10 + 7a + -3a = 0

Combine like terms: 7a + -3a = 4a
10 + 4a = 0

Solving
10 + 4a = 0

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + 4a = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 4a = 0 + -10
4a = 0 + -10

Combine like terms: 0 + -10 = -10
4a = -10

Divide each side by '4'.
a = -2.5

Simplifying
a = -2.5

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