spraygod101 spraygod101

28-12-2019
Computers and Technology

contestada

If ab = 2a - 56, calculate the value of
3 4

Respuesta :

elizabellaK12 elizabellaK12

28-12-2019

Answer:

A=34

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

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