6a+8(a+200)=72

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Solution for 6a+8(a+200)=72 equation:


Simplifying
6a + 8(a + 200) = 72

Reorder the terms:
6a + 8(200 + a) = 72
6a + (200 * 8 + a * 8) = 72
6a + (1600 + 8a) = 72

Reorder the terms:
1600 + 6a + 8a = 72

Combine like terms: 6a + 8a = 14a
1600 + 14a = 72

Solving
1600 + 14a = 72

Solving for variable 'a'.

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

Add '-1600' to each side of the equation.
1600 + -1600 + 14a = 72 + -1600

Combine like terms: 1600 + -1600 = 0
0 + 14a = 72 + -1600
14a = 72 + -1600

Combine like terms: 72 + -1600 = -1528
14a = -1528

Divide each side by '14'.
a = -109.1428571

Simplifying
a = -109.1428571

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