\sf what's\: the \:answer\:? 4x+3(x-1)=67

Question

`\sf what's\: the \:answer\:?`

`4x+3(x-1)=67`

Answer 1

x = 10

Step-by-step explanation:

4(x) + 3(x-1) = 67

apply distributive method

• 4(x) + 3(x) -3(1) = 67

simplify

• 7(x) - 3 = 67

change side

• 7(x) = 67 + 3

simplify

• 7(x) = 70

divide both sides by 7

• x = 10