If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4d+2(4d+7)=134
We move all terms to the left:
4d+2(4d+7)-(134)=0
We multiply parentheses
4d+8d+14-134=0
We add all the numbers together, and all the variables
12d-120=0
We move all terms containing d to the left, all other terms to the right
12d=120
d=120/12
d=10
| 7x21=5x-9 | | −7=z−/6 | | x-6=x+2 | | x+(x/2)=34.92 | | -10.1=x+5.9 | | B^2+50+2b+5=90 | | 4(x+5)=4x+3 | | 2x2-8x+10=0 | | 1.8y-163=-1.9y+13.3 | | 3x-9+10=2+8-4x-2x | | -3(x-1)=48 | | 4n+2=6(3/1n−3/2 ) | | 10x-58=4x-4 | | -3m+10-7m=20 | | 9+2|4x-3x|=19 | | 4x–7=2(x+3)+9 | | 13p=44 | | 3(x-6)-1=-4(-1+5x) | | f÷−23=−1/3 | | -8+6x=16 | | 1.8y-163=-1.9+13.3 | | 3/4(n+3)=9 | | -3=t-10 | | -3.5+m=12 | | 34(n+3)=9 | | 25x2.5=62.5 | | -1=-7+8x | | a1/4-21/2=4 | | (x−10)(5x–10)=x2−x2 | | 6x+5=6x+10 | | 21(6-x)=315 | | 3(s+7)=84 |