Solve (S+s)-R=(4+61)-(2\times30) | 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

$$(S+s)-R=(4+61)-(2 \times 30)$$

Solve for R

$R=s+S-5$

Steps for Solving Linear Equation

Add $4$ and $61$ to get $65$.

$$S+s-R=65-2\times 30$$

Multiply $2$ and $30$ to get $60$.

$$S+s-R=65-60$$

Subtract $60$ from $65$ to get $5$.

$$S+s-R=5$$

Subtract $S$ from both sides.

$$s-R=5-S$$

Subtract $s$ from both sides.

$$-R=5-S-s$$

Divide both sides by $-1$.

$$\frac{-R}{-1}=\frac{5-S-s}{-1}$$

Dividing by $-1$ undoes the multiplication by $-1$.

$$R=\frac{5-S-s}{-1}$$

Divide $5-S-s$ by $-1$.

$$R=s+S-5$$

Solve for S

$S=5+R-s$

Solution Steps

Add $4$ and $61$ to get $65$.

$$S+s-R=65-2\times 30$$

Multiply $2$ and $30$ to get $60$.

$$S+s-R=65-60$$

Subtract $60$ from $65$ to get $5$.

$$S+s-R=5$$

Subtract $s$ from both sides.

$$S-R=5-s$$

Add $R$ to both sides.

$$S=5-s+R$$