Solve for x 2x+3+5x+17+90=180

$2 x + 3 + 5 x + 17 + 90 = 180$

Step 1

Simplify $2 x + 3 + 5 x + 17 + 90$ .

Add $2 x$ and $5 x$ .

$7 x + 3 + 17 + 90 = 180$

Simplify by adding numbers.

Add $3$ and $17$ .

$7 x + 20 + 90 = 180$

Add $20$ and $90$ .

$7 x + 110 = 180$

Step 2

Move all terms not containing $x$ to the right side of the equation.

Subtract $110$ from both sides of the equation.

$7 x = 180 - 110$

Subtract $110$ from $180$ .

$7 x = 70$

Step 3

Divide each term in $7 x = 70$ by $7$ and simplify.

Divide each term in $7 x = 70$ by $7$ .

$\frac{7 x}{7} = \frac{70}{7}$

Simplify the left side.

Cancel the common factor of $7$ .

Cancel the common factor.

$\frac{7 x}{7} = \frac{70}{7}$

Divide $x$ by $1$ .

$x = \frac{70}{7}$

Simplify the right side.

Divide $70$ by $7$ .

$x = 10$