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3 years ago

Math problem I need help giving brainlist

Mathematics

2 answers:

Gwar [14]3 years ago

6 0

Answer:

it should be the first one -28

Step-by-step explanation:

7(8-x)=-5x

distribute the 7 to 8 and -x

56-7x=-5x

then you add 7x to both sides

56=-2x

lastly you divide both sides by -2

-28 = x

hope this helps

Liono4ka [1.6K]3 years ago

3 0

Answer:

x = 28

Step-by-step explanation:

7(8 - x) = -5x

56 - 7x = -5x Distribute 7 to the parenthesis

56 = 2x Add -7x to both sides

28 = x Divide 2 to both sides

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irina1246 [14]

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