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kramer
3 years ago
14

What is the reason for each step in the solution of the equation 12-5x+6x=4

Mathematics
1 answer:
djverab [1.8K]3 years ago
6 0
Simplify :
12+-5x+6x=4
combine like terms :
-5x+6x=1x
12+1x=4
solving :
12+1x=4
solving for variable ‘x’
move all terms containing x to the left, all other terms to the right, add ‘-12’ to each side of the equation
12+-12+1x=4+-12
combine like terms:
then divide each side
your answer : x=-8
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