Question

-12.(x-5)+7(3-x)=5

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Answer 1

-12.(x-5)+7.(3-x)=5

-12x-60+21-7x=5

(-12x-7x)-(60+21)=5

-19x-81=5

-19x=5-81

-19x=-76

x=-76:(-19)

x=4

x=

x=44:(-19)

Answer 2

\(-12\left(x-5\right)+7\left(3-x\right)=5\)

\(60-12x+21-7x=5\)

\(81-19x=5\)

\(19x=81-5\)

\(19x=76\)

\(x=4\)

Answer 3

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