7x-12=3x-16

Simple and best practice solution for 7x-12=3x-16 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-12=3x-16 equation:


Simplifying
7x + -12 = 3x + -16

Reorder the terms:
-12 + 7x = 3x + -16

Reorder the terms:
-12 + 7x = -16 + 3x

Solving
-12 + 7x = -16 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-12 + 7x + -3x = -16 + 3x + -3x

Combine like terms: 7x + -3x = 4x
-12 + 4x = -16 + 3x + -3x

Combine like terms: 3x + -3x = 0
-12 + 4x = -16 + 0
-12 + 4x = -16

Add '12' to each side of the equation.
-12 + 12 + 4x = -16 + 12

Combine like terms: -12 + 12 = 0
0 + 4x = -16 + 12
4x = -16 + 12

Combine like terms: -16 + 12 = -4
4x = -4

Divide each side by '4'.
x = -1

Simplifying
x = -1

See similar equations:

| (3a-2b)(3a+3b)=0 | | 6(1-3A)=132 | | 6x-4+2x=28 | | 6(4a+2)=94 | | 6b+10=-14 | | 170-2x=25x+23 | | 3(m+1)+2m=88 | | 2x^2+8y=5x+20 | | 5(8-x)=3x | | -5(6n-4)+2n= | | 3p-3+7p=4p+6 | | 60x=32x | | 60x=26x | | 0.01x+4.74=2.05x-3.42 | | 5*(-2t-3)-(5-(5t+2))=1 | | X^2+8x-xy-8y=0 | | 1/2(4x)=-20 | | 10=15x | | 4x^2-30x+14=0 | | 5x^2-2x=x^2-10x | | 18h*483=462*21h | | 6(3N-1)=-96 | | 3y+5y=64y | | 7y+7=6r+12 | | 12a^5+30a^3-30a=0 | | 4(y-1)+y=2y+20 | | 42x+42=42x+42 | | 3+5u=98 | | 4(y+5)-24=0 | | 5(x+8)-9= | | 6(T+2)+3(3-5T)=10(T-4)-6 | | 11x+9=8x |

Equations solver categories