3 years ago

Solve the following proportion: X + 5 7 X – 4 10

Mathematics

2 answers:

Liula [17]3 years ago

8 0

Answer:

x = −26

Explanation:

Solve for x by cross multiplying.

Kamila [148]3 years ago

8 0

.cross multiple.

$10x + 50 = 7x - 28$

$10x - 7x = 28 - 50$

$3x = - 22$

$x = - 22 \div 3$

$x = - 7.333$

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