3x-1=7x+4

Simple and best practice solution for 3x-1=7x+4 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 3x-1=7x+4 equation:


Simplifying
3x + -1 = 7x + 4

Reorder the terms:
-1 + 3x = 7x + 4

Reorder the terms:
-1 + 3x = 4 + 7x

Solving
-1 + 3x = 4 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-1 + 3x + -7x = 4 + 7x + -7x

Combine like terms: 3x + -7x = -4x
-1 + -4x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-1 + -4x = 4 + 0
-1 + -4x = 4

Add '1' to each side of the equation.
-1 + 1 + -4x = 4 + 1

Combine like terms: -1 + 1 = 0
0 + -4x = 4 + 1
-4x = 4 + 1

Combine like terms: 4 + 1 = 5
-4x = 5

Divide each side by '-4'.
x = -1.25

Simplifying
x = -1.25

See similar equations:

| -2h=-20 | | 180=6x-10+y | | 52-K=8 | | 1=-13+x | | 16x+32=-9 | | 1+64a^4+16a^2= | | f(x)=31 | | 9x^2+y^2=1 | | 96=-4m-4(m-8) | | 36-9y^2=0 | | Y=-2(-1)-6 | | 10t+18(t-2)=209 | | 96=-4m-4 | | X-9=-4x+6 | | Y=-2(1)+6 | | e^2ln(x)=20 | | 10n-3=-163 | | -37=-4x-17 | | 15u=4u^2-4 | | 5(3x-0.3)=6x-1.5 | | r^2-f^2= | | 3(3+6x)=45 | | tanx+secx=0 | | .75(h+20)=75 | | 7x-10=6x-21 | | -4x+25=-3 | | -6=z+3 | | x^2-15y^2=0 | | 9+11x=28 | | N-87=3 | | .50x+0.35(50)=43.5 | | -23=26(-0.5)-7+6h |

Equations solver categories