7.5+.5x=30

Simple and best practice solution for 7.5+.5x=30 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7.5+.5x=30 equation:


Simplifying
7.5 + 0.5x = 30

Solving
7.5 + 0.5x = 30

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7.5' to each side of the equation.
7.5 + -7.5 + 0.5x = 30 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + 0.5x = 30 + -7.5
0.5x = 30 + -7.5

Combine like terms: 30 + -7.5 = 22.5
0.5x = 22.5

Divide each side by '0.5'.
x = 45

Simplifying
x = 45

See similar equations:

| -4(-4+4x)=-128 | | 12z-3z=0 | | x^2+17x+1=0 | | -3(6+7)=213 | | 7x+18x=11 | | 6x^2+5x-j=0 | | dx(f(3x^3))=7x^3 | | 8+10(6-11x)=-54+12x | | 16y^2+56y+49= | | 3y+5=180 | | x(x+24)=48(x-3) | | (3x^3)=7x^3 | | -4g=x-3 | | -9.39-3.4d=1.1d+11.08 | | -4(5x-7)=268 | | 9z+6=6z | | y=-2x^2+16x-31 | | 2n^2-4n+288= | | lnx+ln(x+48)=2 | | -7-3(x+2)=10x | | -4(7x-6)=312 | | 5k^2+20k-100=0 | | 15+3x=5(x+3) | | logx+log(x+48)=2 | | 5t^4=-2t^2+3 | | 3a^2-18a-81=0 | | 15+3=5(x+3) | | 3x-8+(2x-4)=48 | | -2-8+4x=16 | | 3x-8+2x-4=48 | | 3r-5(r-2)=2r+1 | | -12p+39=11(p+14) |

Equations solver categories