Question

PLEASEEE HELP!!! Meee with this question!!

Answer 1

Answer:

x = 15

Step-by-step explanation:

Step 1: Set up the equation.

• $3x + 18 + 6x - 16 + 43 = 180$

Step 2: Simplify both sides of the equation.

• $(3x+6x)+(18-16+43)=180$
• $9x + 45 = 180$

Step 3: Subtract 45 from both sides.

• $9x + 45 - 45 = 180 - 45$
• $9x = 136$

Step 4: Divide both sides by 9.

• $\frac{9x}{9} = \frac{135}{9}$
• $x = 15$