2.15x+7.8=25

Simple and best practice solution for 2.15x+7.8=25 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 2.15x+7.8=25 equation: 


Simplifying
2.15x + 7.8 = 25

Reorder the terms:
7.8 + 2.15x = 25

Solving
7.8 + 2.15x = 25

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7.8' to each side of the equation.
7.8 + -7.8 + 2.15x = 25 + -7.8

Combine like terms: 7.8 + -7.8 = 0.0
0.0 + 2.15x = 25 + -7.8
2.15x = 25 + -7.8

Combine like terms: 25 + -7.8 = 17.2
2.15x = 17.2

Divide each side by '2.15'.
x = 8

Simplifying
x = 8

See similar equations:

| 5(3-b)=8(b-3) | | -39.6=-6.6x | | 18r^3t=26qr^2t^4 | | 1.2+2.4x^2+1.2x^4-6x=0 | | 8p+3=p-4 | | 25(9/7) | | .22(x+7)=.2x+6.9 | | 250+2x^3=0 | | 167-(7x+3)=180 | | -12x-7x+29=-15x-26 | | 3y-y+4=2 | | ln(x)=-1.268314 | | 2(5x+1)-3(x+3)=x+35 | | x-10x=-18 | | Y-4z=21 | | 11a^4b^3=44a^2b^5 | | -3(x-4)=-1(x-5) | | x^2-6.4625x+10.24=0 | | X/100=280/800 | | (10/3x)^(1/3) | | -3(x-4)=-1(y-5) | | 7x+x=-2 | | 1290=8000(x)4 | | x=2eln | | 0.10(y-4)+0.18y=0.06y-1.5 | | 8y^2-2x^2=16 | | 6x^4+11x^2+4x=0 | | 2y+3z=2 | | 4v(2v^2-6v-6)= | | 7x/9-3=25 | | 1290=8000(x)48 | | x=ln(2e+1) |

Equations solver categories