7x-1-3x-9=180

Simple and best practice solution for 7x-1-3x-9=180 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-1-3x-9=180 equation:


Simplifying
7x + -1 + -3x + -9 = 180

Reorder the terms:
-1 + -9 + 7x + -3x = 180

Combine like terms: -1 + -9 = -10
-10 + 7x + -3x = 180

Combine like terms: 7x + -3x = 4x
-10 + 4x = 180

Solving
-10 + 4x = 180

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 4x = 180 + 10

Combine like terms: -10 + 10 = 0
0 + 4x = 180 + 10
4x = 180 + 10

Combine like terms: 180 + 10 = 190
4x = 190

Divide each side by '4'.
x = 47.5

Simplifying
x = 47.5

See similar equations:

| 5y^3-14y^2-3y=0 | | 10=4+y(14-4) | | 8x+12=3x+37 | | 2m^2+5m-3=0 | | -4a-4=1a+11 | | -x+2x+9=x+1 | | 9p-7=t+3 | | 81x^2+4y^2-324=0 | | 9x-42=2x+7 | | 3.14=10r | | 4x-5=10x-11 | | 15+11=8x | | x-6+8=x | | 6=3+-3b | | 7x-3=4x+3 | | -16t^2+46t+9=0 | | 4(3+5X)-1=131 | | w^7*w^3= | | -8y+3=27 | | -[x-(4x+5)]=2+3(2x+3) | | 6x-(4x-1)=2 | | 3x+39=13x-94 | | 20=6(u+4)-8u | | 3y-9=-24+6y | | -2(x+2)=5x-4 | | (-5x^4)(6x^7)= | | 3(x+2)=3x-3 | | 2x-8=x-9 | | 2x^2=25x+13 | | 1=10-3x | | x(x-3)+x=8 | | -2(-3+4y)=-10 |

Equations solver categories