5(2x-10)+15.5=45 how do i do this? ?

x=24.5

Step-by-step explanation:

-0.5(2x-10)+15.5=45 distribute -0.5 through the parenthesis

-x+5+15.5=45 add the numbers

-x+20.5=45 move constant to the right side and change its sign

-x=45-20.5 subtract the numbers

-x=24.5 change the signs on both sides of the equation

x=-24.5

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

idk wbu

step-by-step explanation: