If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(1/4)*x-5 = 7 // - 7
(1/4)*x-7-5 = 0
1/4*x-12 = 0 // + 12
1/4*x = 12 // : 1/4
x = 12/1/4
x = 48
x = 48
| 0.5-0.25r=0.5-0.25r | | t^6+2t^3=63 | | x/2.1=4 | | 3(-1)+2-1=5(-1)-2(-1)+1 | | 10.5x+61.35=-9.5x+60.43 | | 0.5-0.25r=0.5+0.25r | | (X/7)-4=5 | | -5=-z-13 | | 12+3y=15 | | 264=26+y | | 4(m+4)=-32 | | 1/2+1/4(2x-1)=-1/4 | | 8(4x-1)-12x=11(2z-6) | | 6.6x-2.6=10.6 | | 2a=5/12 | | -c-29=-7 | | 4(b+10)=8(2b-7) | | 1/3(x-5)=(x-9) | | x-24=35 | | n^2+3n+18=0 | | x^2+y^2+10y+15=0 | | B-5=61-6B | | -31+5=32 | | 16(8)= | | -2x+4-4x=3x+3-9x | | -f=-12 | | -15=1.5mm | | (5x+7)(8x+4)= | | 4x-0=3.5x-9 | | 9-y=30 | | -(x+4)+(5x+1)=-2(x+1) | | 3/4(x-9)=-12 |