42x=138

Simple and best practice solution for 42x=138 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 42x=138 equation:



42x=138
We move all terms to the left:
42x-(138)=0
We move all terms containing x to the left, all other terms to the right
42x=138
x=138/42
x=3+2/7

See similar equations:

| 9x-(3x-13)=36 | | X/7×7/x=1 | | -17+7=-5(x+9) | | 4(2x–3)+7=3x+5 | | 4+(n)+3=19 | | Y=12xx | | 3/6(r-7)=1 | | (4x^2-26x+12)/(x-6)=0 | | 5k-k=8 | | C=39.77+.50x | | (x/x-9)+8=9/x-9 | | 2x+2=-8x | | 6p^2-11p+1=0 | | 3x+10+6x-14=360 | | -9(y+3)+5(3y-6)=5(y-6)+8 | | 18-3l=32 | | 16=3u+2(u-7) | | (x-7)^6-9(x-7)^3+14=0 | | 2/3x+15=2 | | 3b-5=24-b | | 28m=21/28 | | -4=4(w+5)+2w | | 87+9x-1=6x+58 | | 90+6x-12=3x+30 | | -3=-5v+3(v-7) | | 3-4h=3h-8 | | 0.15=40+0.05x | | (-2/5)x+3=(1/5)x+11 | | 2(90-x)=(180-x)+10 | | 6u^2-11u+8=0 | | 355-5x=2 | | 35-4y=10 |

Equations solver categories