-7(-5a+8)=187+2

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Solution for -7(-5a+8)=187+2 equation:



-7(-5a+8)=187+2
We move all terms to the left:
-7(-5a+8)-(187+2)=0
We add all the numbers together, and all the variables
-7(-5a+8)-189=0
We multiply parentheses
35a-56-189=0
We add all the numbers together, and all the variables
35a-245=0
We move all terms containing a to the left, all other terms to the right
35a=245
a=245/35
a=7

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