4x+7=8x-1

Simple and best practice solution for 4x+7=8x-1 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 4x+7=8x-1 equation:


Simplifying
4x + 7 = 8x + -1

Reorder the terms:
7 + 4x = 8x + -1

Reorder the terms:
7 + 4x = -1 + 8x

Solving
7 + 4x = -1 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
7 + 4x + -8x = -1 + 8x + -8x

Combine like terms: 4x + -8x = -4x
7 + -4x = -1 + 8x + -8x

Combine like terms: 8x + -8x = 0
7 + -4x = -1 + 0
7 + -4x = -1

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

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

Combine like terms: -1 + -7 = -8
-4x = -8

Divide each side by '-4'.
x = 2

Simplifying
x = 2

See similar equations:

| 7m^2-3M=0 | | 6x+8=29-x | | 15-3x=1-x | | 9(3x-2)=90 | | c-5=-13+7 | | [2x-3]=5 | | m-.667=1.5m+.333 | | 3(x-4)+10=2(x-3) | | 45n^2+21n=0 | | 25x^2-40x=25 | | 6(2x+2)=36 | | x=-11+20 | | 6n-17p-10n-9p= | | -(x+8)=16 | | -9x+80=16 | | 10(-11+y)-5y=-10 | | 7x+4x-2x-5=49 | | 3y^2+13y+14=0 | | x-1=9x+15 | | 6(x-2)=48 | | 3y+13y+14=0 | | 3y+113y+14=0 | | 5x-2(7x+1)= | | 7(x-2)=35 | | 5+9x=32 | | 2(0.5q+1)=-3(2q-1)+4(2q+1) | | 2(x+3.5)=2.5 | | h(x)=-9.3x-49.5 | | 2x-4x+6-4=12 | | 3(a-1)=4(s+12) | | (X-12)(5x-13)=0 | | N^2+8=6n |

Equations solver categories