Solve x−3=8
x =
Please help

x = 11

Step-by-step explanation: To solve for x in this equation, we want to get x by itself on the left side of the equation.

Since 3 is being subtracted from x, to get x by itself, we need to add 3 to the left side of the equation. If we add 3 on the left side, we must also add 3 on the right side.

Notice that on the left side -3 and +3 cancel each other out so we're simply left with x. On the right side, 8 + 3 gives us 11 so we have x = 11.

We can check our answer by substituting 11

back into the original equation.

So we have (11) - 3 = 8.

(11) - 3 is 8 so we have 8 = 8 which is a true statement

so our answer, x = 11, is correct.

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.