Answer:
(4x + 3) + (-2x + 4) = 2x + 7
Step-by-step explanation:
(4x + 3) + (-2x + 4) = you then collect like terms
(4x + -2x) + (3 + 4)= like this, and you add what's inside perenthesis
= 2x + (3 + 4). step-by-step
= 2x + 7. then that is how you get =2x+7
Answer:
x = -20
Step-by-step explanation:
Let me know if you need the work.
-25 and -24
You can find this using the equation below:
x + (x + 1) = -49
Solve for x
