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If a*b = 2a - 56, calculate the value of 3 * 4​
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4 votes
If a*b = 2a - 56, calculate the value of
3 * 4​

User RobinAtTech
by
6.1k points

1 Answer

2 votes

Answer:

A=34

Step-by-step explanation:

Rewrite the equation as 2a−56=3⋅4

2a−56=3⋅4

Multiply 3 by 4

2a−56=12

Move all terms not containing a to the right side of the equation.

2a=68

Divide each term by 2

and simplify.

a=34

User Gongarek
by
5.6k points
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