If it's not what You are looking for type in the equation solver your own equation and let us solve it.
f(2)=3f(5)=12
We move all terms to the left:
f(2)-(3f(5))=0
determiningTheFunctionDomain f2-3f5=0
We add all the numbers together, and all the variables
f^2-3f^5=0
We do not support efpression: f^5
| 2a+5-(a-7)=4a | | 5x+20=10x-10 | | 5x+1=10x-19 | | t+48+2t+t+27+t+32+2t+102=720 | | 4(2z+1)=z-3(4z-5) | | 5(4x-5)=115 | | t+48+2t+t+27+t+32+2t+102=120 | | -12x+4*(x-3)=-8x-12 | | -45=-6(-4=3f) | | 2x+12=x^ | | 125+12x-5=180 | | 1.6x+x=2 | | 8-9x=-37 | | 0.2(x+11)=10 | | -5x+10=-2x-14 | | 4x+25=2x+20 | | 24(x13)-11=25x+292 | | 8(1-p)=13-3p | | 16x^2-20=5-20x^2 | | |-9w|=10 | | -155=-2-9m | | q^2–24q–25=0 | | q2–24q–25=0 | | -10x+2x-124=100 | | 2x+76+5x+34=180 | | −2.4=4.2+2y | | y=-5/2+8 | | x+120=x+18 | | 4=1/(0.2+0.8/x) | | 24+8=c | | x+18=x+120 | | 2.4/x^2=0.6 |