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Galina-37 [17]
3 years ago
9

Solve for x. −2.7(x−1.4)=−6.48 Enter your answer, as a decimal, in the box.

Mathematics
2 answers:
Nadya [2.5K]3 years ago
7 0

<u>Answer:</u>

x = 3.8

<u>Explanation:</u>

−2.7 (x−1.4)=−6.48

(−2.7)x + (−2.7)(−1.4) = −6.48

−2.7x+3.78= −6.48

-2.7x = −6.48 - 3.78  ....changing sides, turns + integer to -

-2.7x = -10.26

x = -10.26/ -2.7  ....changing sides, turns * integer to /

x = 3.8

allochka39001 [22]3 years ago
3 0

- 2.7(x - 1.4) =- 6.48

Divide both sides of equation by -2.7

x - 1.4 =  2.4

Move the constant to the right-hand side and change its sign

x =   2.4 + 1.4

Calculate the difference

x =  3.8

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