x+30+x+30=102

Simple and best practice solution for x+30+x+30=102 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 x+30+x+30=102 equation:


Simplifying
x + 30 + x + 30 = 102

Reorder the terms:
30 + 30 + x + x = 102

Combine like terms: 30 + 30 = 60
60 + x + x = 102

Combine like terms: x + x = 2x
60 + 2x = 102

Solving
60 + 2x = 102

Solving for variable 'x'.

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

Add '-60' to each side of the equation.
60 + -60 + 2x = 102 + -60

Combine like terms: 60 + -60 = 0
0 + 2x = 102 + -60
2x = 102 + -60

Combine like terms: 102 + -60 = 42
2x = 42

Divide each side by '2'.
x = 21

Simplifying
x = 21

See similar equations:

| 2p-8=17+p | | 25k-9=0 | | 8p-8=37-7p | | -13m+5m=18-90 | | 7a+4b=-36 | | X/40=30 | | 2*3^x-5*9^x/9^2= | | 8n-20=4n+8 | | 6v-8=2(v-6) | | -2+5=6+-11 | | 10/14=15/n | | 13v=65 | | 8p^2-5p+15=10 | | 2x^2-3.14x^2=80 | | 3x-6=-y-4 | | 13v=63 | | 10a-8=4b | | {(0,9*x)/[1-(0,9*x)]}=0,1 | | ,x/7=0 | | 12t=4 | | (0,9*x)/[1-(0,9*x)]=0,1 | | 8p^2-5p+5=0 | | (0,9*x)/1-(0,9*x)=0,1 | | 4-w=2 | | 4a-4+3=7 | | -5[4-(-3)(2)]=0 | | 0.034x+4.881=0.020x+4.874 | | 8y=2c+10 | | xlne=19 | | 12-7+9-2= | | 28=6(3y-8) | | y-2=3/2(x-0) |

Equations solver categories