If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2x=3.4
We move all terms to the left:
-2x-(3.4)=0
We add all the numbers together, and all the variables
-2x-3.4=0
We move all terms containing x to the left, all other terms to the right
-2x=3.4
x=3.4/-2
x=-1+1/1.4285714285714
| f´´*f=0 | | 10(v-3)=-10(v+90) | | 8.6s+5.86=-9.34+7s | | A=1/2x5x(18x12) | | 2.8x=-82.6 | | 3^2+21w=0 | | 490*3x=1.6+1120 | | 10c-10=4+7c+10c | | 6x-5+19x=180 | | 10(v-3)=-10(v+90 | | 76.4+x=84.3 | | -(-t-19)=28 | | -50+30x=-20x+50 | | 77/30-x=-1/2(-17/6x+1)+5 | | 4(w+2)=2(3w-2) | | 127+(x+10)=180 | | 12+c=60;c=48 | | c-12=160;c=72 | | 0.75x+8=17 | | 60c=12;c=1/5 | | 12c=60;c=5 | | -3.53-0.7w=-4.92-2.7w=9.41 | | 4=8/h | | x^2+134=x2+134=-2x-14 | | -(-w-12)=30 | | 115+(2x+9)=180 | | -10+3f=4f-3 | | −5/3+x=−7/4 | | 2^2x+1-2^2x-2=28 | | b-7.2=15 | | 3w+21w=0 | | 127+(x-10)=180 |