Solve 9(4f - 7) = 0s(10f - 9) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$110.90(4f-7)=0.0s(10f-9)$$

Solve for f

$f=1.75$

Steps for Solving Linear Equation

Use the distributive property to multiply $110.9$ by $4f-7$.

$$443.6f-776.3=0s\left(10f-9\right)$$

Anything times zero gives zero.

$$443.6f-776.3=0$$

Add $776.3$ to both sides. Anything plus zero gives itself.

$$443.6f=776.3$$

Divide both sides by $443.6$.

$$f=\frac{776.3}{443.6}$$

Expand $\frac{776.3}{443.6}$ by multiplying both numerator and the denominator by $10$.

$$f=\frac{7763}{4436}$$

Reduce the fraction $\frac{7763}{4436}$ to lowest terms by extracting and canceling out $1109$.

$$f=\frac{7}{4}$$

Solve for s

$s\in \mathrm{R}$
$f = \frac{7}{4} = 1\frac{3}{4} = 1.75$