2 years ago

A-3b=4;2a=6b-9 Answer by elimination. Please include how you got to the solution. Apparently there is a solution to this problem

Mathematics

1 answer:

AleksandrR [38]2 years ago

7 0

Answer:

Step-by-step explanation:

a - 3b = 4 ---------------(eq1)

2a = 6b -9

or, 2a - 6b = -9 ------------(eq2)

2a - 6b = 8 --------(eq1) X 2

2a - 6b = -9 --------(eq2)

(-) (+) (+)

_________________________________

the variable part of both the equations are same. so the equation has more than one solution.

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