Answer:
5x = 30
x = 6
Step-by-step explanation:
3x+2(x-5)=20
to simplify the expression, open the bracket
3x + 2x - 10 = 20
combine like terms
3x + 2x = 20 + 10
add like terms together
5x = 30
to solve the equation, divide both sides of the equation by 5
x = 30 / 5
x = 6
