If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12.5x/100=4
We move all terms to the left:
12.5x/100-(4)=0
We multiply all the terms by the denominator
12.5x-4*100=0
We add all the numbers together, and all the variables
12.5x-400=0
We move all terms containing x to the left, all other terms to the right
12.5x=400
x=400/12.5
x=32
| 11-4x=5x-1 | | 8^5x^+8=3 | | -3(-2x+20)+8(×+12)=92 | | 5=1÷3×b | | 3/x-2/4x+3/8x=7 | | 5=3x2x+13 | | 2|y|+4.1=18.9 | | (2/5)-³×(2/5)¹5=(2/5)²+³x | | -2=5x=33 | | 3(a-2)+4(2a+1)=75 | | (W=7)(x=2) | | 6+x-6=2+6 | | 3x²-120=0 | | (2x+10)(4−x)=0 | | 2-5x=-4 | | 2x+60°=360° | | F(x)=3x+19x=5 | | ,6(c+5)=12 | | F(x)=3x+-19x=5 | | 1–2(y–4)=5 | | 3213=-7x | | 80/100×x÷2=8 | | -6x=1260 | | 2x/1+3x-1/4=1/8 | | 3x1=26-2x | | -4x=48172 | | (x-2)-2(x-1)=x+1=(x-4) | | 3x+16=4x-13 | | 3a-15=30 | | X+3/5+6x-7/25=9 | | (2x)²+8x+12=0 | | 8f^2–288=0 |