Solve 3*x-3=15-9+7*3-(-24)

$$3 \times x-3=15-9+7 \times 3-(-24)$$

Solve for x

$$x=18$$

Steps for Solving Linear Equation

Subtract 9 from 15 to get 6.

$$3x-3=6+7\times 3-\left(-24\right)$$

Multiply 7 and 3 to get 21.

$$3x-3=6+21-\left(-24\right)$$

Add 6 and 21 to get 27.

$$3x-3=27-\left(-24\right)$$

The opposite of -24 is 24.

$$3x-3=27+24$$

Add 27 and 24 to get 51.

$$3x-3=51$$

Add 3 to both sides.

$$3x=51+3$$

Add 51 and 3 to get 54.

$$3x=54$$

Divide both sides by 3.

$$x=\frac{54}{3}$$

Divide 54 by 3 to get 18.

$$x=18$$