3(a-10)+2(a-22)=6

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Solution for 3(a-10)+2(a-22)=6 equation:


Simplifying
3(a + -10) + 2(a + -22) = 6

Reorder the terms:
3(-10 + a) + 2(a + -22) = 6
(-10 * 3 + a * 3) + 2(a + -22) = 6
(-30 + 3a) + 2(a + -22) = 6

Reorder the terms:
-30 + 3a + 2(-22 + a) = 6
-30 + 3a + (-22 * 2 + a * 2) = 6
-30 + 3a + (-44 + 2a) = 6

Reorder the terms:
-30 + -44 + 3a + 2a = 6

Combine like terms: -30 + -44 = -74
-74 + 3a + 2a = 6

Combine like terms: 3a + 2a = 5a
-74 + 5a = 6

Solving
-74 + 5a = 6

Solving for variable 'a'.

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

Add '74' to each side of the equation.
-74 + 74 + 5a = 6 + 74

Combine like terms: -74 + 74 = 0
0 + 5a = 6 + 74
5a = 6 + 74

Combine like terms: 6 + 74 = 80
5a = 80

Divide each side by '5'.
a = 16

Simplifying
a = 16

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