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4 years ago

3 ( 1 - 3x =2 (-4× + 7)

Mathematics

1 answer:

zepelin [54]4 years ago

3 0

Answer: $x=59/9$

Simplify both sides of the equation

$(3)(1)+(3)(-3x)=2((-4)(7))(Distribute)\\3+-9x=-56$

Subtract 3 from both sides

$-9x+3-3=-56-3\\-9x=-59$

Divide both sides by -9

$-9x/-9=-59/-9$

$x=59/9$

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3 ( 1 - 3x =2 (-4× + 7)​

3 ( 1 - 3x =2 (-4× + 7)