7x+15=100

Simple and best practice solution for 7x+15=100 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 7x+15=100 equation: 


Simplifying
7x + 15 = 100

Reorder the terms:
15 + 7x = 100

Solving
15 + 7x = 100

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 7x = 100 + -15

Combine like terms: 15 + -15 = 0
0 + 7x = 100 + -15
7x = 100 + -15

Combine like terms: 100 + -15 = 85
7x = 85

Divide each side by '7'.
x = 12.14285714

Simplifying
x = 12.14285714

See similar equations:

| M+9=6(m+11) | | 5x+5=0.2x+29 | | K+2(k-5)=2k+2 | | 3x+6+4x=27 | | -9j+7=3j+19 | | (-3x^2yz)= | | 10-d=10 | | 9(h+2)=-6(h+7) | | 5+4=x | | 11(g-3)=5(g+3) | | 5x+37=14x-35 | | 0.6(2h-4)=2.4+1.2h | | 2(f-7)=3f | | x+3y=-11 | | 24a^4-4a^2=0 | | 7e+6e-5=4e+4 | | 10x+6+13=2x | | 6+8x=38 | | 5x+7=67 | | 8d-10d=3d+25 | | 5(x+2)=8(x-11) | | -2(b+4)=-2b+8 | | 35=5(x+1)-3x | | 5(2x+3)=2(3-x)+3 | | 4(a-2)-3(a+1)=0 | | 35=5x-3(x-1) | | 104-2(3p-1)=58 | | 2x+20x=0 | | -8.2-0.6x=-6.8-6.2x | | 13+3(2t+1)=4t | | 11=r+5 | | 9(x-2)=8 |

Equations solver categories