13x = 32 + 5x this one is solving the equation and checking the solution

Mathematics

2 answers:

coldgirl [10]3 years ago

7 0

Solution:
13x=32+5x
13x-5x=32
8x/8=32/8
x=4
check:
13(4)=32+5(4)
52=32+20
52=52 right!

ddd [48]3 years ago

6 0

X = 4, You subtract the 5x to the other side then divide the 32 by 8 to get 4.

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The given figure has two pairs of sides that are equal in length and three unequal sides.

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We regroup like terms to obtain,

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QUESTION 14

This plane figure has four sides that are equal to 4j and two sides that are equal to 2h.

We add all the lengths of the sides of the plane figure to get,

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