a=3+-1.5(2)-7*(-1.5)

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Solution for a=3+-1.5(2)-7*(-1.5) equation: 


Simplifying
a = 3 + -1.5(2) + -7(-1.5)

Multiply -1.5 * 2
a = 3 + -3 + -7(-1.5)

Multiply -7 * -1.5
a = 3 + -3 + 10.5

Combine like terms: 3 + -3 = 0
a = 0 + 10.5
a = 10.5

Solving
a = 10.5

Solving for variable 'a'.

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

Simplifying
a = 10.5

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