What is the answer to -2.1(m-3/4)=-7 ?

The answer to -2.1(m-3/4)=-7 is m= 49/12

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-2.1(m-3/4)=-7

- 2.1 (m - \frac{3}{4}) = - 7

m = \frac{49}{12}

Decimal Notation

m = 4.08333 \dots

Solution steps

- 2.1 (m - \frac{3}{4}) = - 7

Multiply both sides by

10

- 21 (m - \frac{3}{4}) = - 70

Divide both sides by

- 21

m - \frac{3}{4} = \frac{10}{3}

Move

\frac{3}{4}

to the right side

m = \frac{49}{12}

5 = x 2

- (3 k - 12) = 48

a, R = m (a + g)

x + 3 (x - 2) = 2 x - 4

2 (3 x - 2) - 5 x = 2 (x - 3) + 90