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eduard
3 years ago
14

131=11-15a can someone plz answer this :)

Mathematics
1 answer:
zloy xaker [14]3 years ago
3 0

Answer:

a = -8

Step-by-step explanation:

to solve this expression 131=11-15a  you will simply combine the terms and then evaluate for the value of a

131=11-15a

collect or combine the like terms

131 - 11 = -15a

120 = -15a

divide both sides by  the coefficient of a which is -15

120/-15 = -15a/-15

-8 = a

a = -8

therefore the value of a in the expression 131=11-15a is equals to -8

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