x+120=4(x-120)

Simple and best practice solution for x+120=4(x-120) 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 x+120=4(x-120) equation:


Simplifying
x + 120 = 4(x + -120)

Reorder the terms:
120 + x = 4(x + -120)

Reorder the terms:
120 + x = 4(-120 + x)
120 + x = (-120 * 4 + x * 4)
120 + x = (-480 + 4x)

Solving
120 + x = -480 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
120 + x + -4x = -480 + 4x + -4x

Combine like terms: x + -4x = -3x
120 + -3x = -480 + 4x + -4x

Combine like terms: 4x + -4x = 0
120 + -3x = -480 + 0
120 + -3x = -480

Add '-120' to each side of the equation.
120 + -120 + -3x = -480 + -120

Combine like terms: 120 + -120 = 0
0 + -3x = -480 + -120
-3x = -480 + -120

Combine like terms: -480 + -120 = -600
-3x = -600

Divide each side by '-3'.
x = 200

Simplifying
x = 200

See similar equations:

| -8w+6=4w-9w-9 | | 9.8(b-1)=-6*5 | | 6(f+-5)=30 | | n/6-9=-11 | | 4(z-1)=3.8+(-1) | | t(t-7)^5/t^4(t-7)^2 | | x+120=4x(x-120) | | 4f(3f+1)= | | 2(n-6.2)+7n=4.5 | | 6(8.2-y)=4(y+5.6) | | 3(p+2)=2(2p-4)+9 | | e(5+9e)= | | 9(2x-5)=5(3x-1)-18 | | 34y-3.5=5 | | x^2+abs(x)=3 | | (1/3)^3*0.75^2 | | d(2d+3)= | | -3x-2+5x=-39 | | 3x+(3x-4)=-16 | | 3x(3x-4)=-16 | | 8.2E+2= | | -5.7+b=-7.1 | | 4(x-7)=-14+6x | | 1/4n=-3 | | sin(cos^-1(1/sqrt2)) | | 4x+5+x=3x+11 | | 7(3a+5)= | | 4(x-7)=14+6x | | xy/2=4z | | 2n+26=6(n-1) | | X*4+29=106.50 | | 2/5(g-7)=3 |

Equations solver categories