7x-3=5+7

Simple and best practice solution for 7x-3=5+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 7x-3=5+7 equation:


Simplifying
7x + -3 = 5 + 7

Reorder the terms:
-3 + 7x = 5 + 7

Combine like terms: 5 + 7 = 12
-3 + 7x = 12

Solving
-3 + 7x = 12

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 7x = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 7x = 12 + 3
7x = 12 + 3

Combine like terms: 12 + 3 = 15
7x = 15

Divide each side by '7'.
x = 2.142857143

Simplifying
x = 2.142857143

See similar equations:

| (4x+5)*(5x-4)=x+13 | | x+98=0 | | 3*n=24 | | 3y+x=175 | | 2(y-5)=25 | | x+(x+135)=180 | | ln(x-6)+ln(x-5)=1 | | 37*7.12= | | 2(x-2)=52-6x | | 4x-7=48-7x | | -16t^2+123+77=0 | | 4w+8=15W-3W+64 | | 7x-2=12x-4 | | 16x^2+123+77=0 | | 3(5t-4)=2(5t+4) | | 9xX=110 | | y=-2.378ln(x)+18.154 | | Y=-8x+34+7 | | Y=3x(r-x) | | z=xlny | | 231-(2x-6)=103 | | -4.9x^2+73=85 | | z=2x^2y-8xy^2+x^2+y^2 | | 10x+100=7x+39 | | 4.9x^2-73t+85=0 | | 9a+3=39 | | 2(2x+9.5)=12 | | z=ln(x^2+y^2) | | 5p+4=8p-2 | | 231-(x-6)=103 | | 3(x+2)+5(x+1)= | | 12x^2-72x+92=0 |

Equations solver categories