Hello there
the answer your looking for is x=2
Step 1: Simplify both sides of the equation.
−8=−7(−4x+8)+8(x−3)
−8=(−7)(−4x)+(−7)(8)+(8)(x)+(8)(−3)(Distribute)
−8=28x+−56+8x+−24
−8=(28x+8x)+(−56+−24)(Combine Like Terms)
−8=36x+−80
−8=36x−80
Step 2: Flip the equation.
36x−80=−8
Step 3: Add 80 to both sides.
36x−80+80=−8+80
36x=72
Step 4: Divide both sides by 36.
36x
36
=
72
36
x=2
thank you
3.6²
same as multiplying 3.6 × 3.6
Here the expression is : 2(x+7) = 36
The first steps can be either to distribute or divide both sides by 2. Therefore :
(2 * x) + (2 * 7) = 36 -- yes
2x + 14 = 36 -- yes
x + 7 = 18 -- yes
x + 14 = 36 -- no
2(x + 7) = 72 -- no
2x + 7 = 36 -- no
Hope this helps ! Say me if it's alright ^^
Photon
Answer:
He is incorrect
Step-by-step explanation:
Although he can solve it, he would use Division Property or Equality not multiplication
hope this helps ;)
Answer:-3
Step-by-step explanation:
2^3-7+-4=-3
8-7=1+-4=-3