Step-by-step-explanation: To solve the expression (8x – 2) – (5х – 7) we will be using properties of operations. First, use the commutative and associative properties to move the values next to each other to combine like terms.
Step-by-step explanation: you keep 8x-2 and distribute the negative to 5x-7. which leaves you with 8x-2-5x+7 and then you combine like terms and get 3x+5
