1/2*(1+x)=7

Simple and best practice solution for 1/2*(1+x)=7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 1/2*(1+x)=7 equation: 


x in (-oo:+oo)

(1/2)*(x+1) = 7 // - 7

(1/2)*(x+1)-7 = 0

1/2*(x+1)-7 = 0

1/2*(x+1)-7 = 0

1/2*x-13/2 = 0

1/2*x-13/2 = 0

1/2*x-13/2 = 0 // + 13/2

1/2*x = 13/2 // : 1/2

x = 13/2/1/2

x = 13

x = 13

See similar equations:

| 48x+16=0 | | (3x+4)(5x+2)=0 | | 4y-3+y+33=7y+30-4y | | 6x-(7x-12)=101 | | 0.5(4-2z)=z-1.8 | | x-((x*0.08)-253.02)=27000 | | x-((x*0.8)-253.02)=27000 | | x-1/3=5 | | (x+6)/5=(2x-2)/3 | | x+6/5=2x-2/3 | | abs(z-3i)=abs(4+2i) | | 3x+10+4x+6=90 | | -2x-8=-44 | | x+1=-2x+7 | | -7x-1=27 | | V=396-5x | | V=(396-5)x | | 4x+5(7x-3)=18-3(x-5) | | 6=v+24/8 | | 5x+3x+4x=24 | | 4(5n-7)=10n+22 | | 8x+2y+12=0 | | 2ln(x-3)=3.4 | | 2(3-2x)=5x-4 | | 99+623/54*x+76x=8832 | | 99+623/54*x+76x=y | | 100=99 | | x^2+x^2-40=0 | | x^2+(x^2+1)=41 | | 128-2x=43x+18 | | 5-8x=2x-15x | | x^2+x^2=40 |

Equations solver categories