2x-3=7x+9

Simple and best practice solution for 2x-3=7x+9 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 2x-3=7x+9 equation:


Simplifying
2x + -3 = 7x + 9

Reorder the terms:
-3 + 2x = 7x + 9

Reorder the terms:
-3 + 2x = 9 + 7x

Solving
-3 + 2x = 9 + 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.
-3 + 2x + -7x = 9 + 7x + -7x

Combine like terms: 2x + -7x = -5x
-3 + -5x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-3 + -5x = 9 + 0
-3 + -5x = 9

Add '3' to each side of the equation.
-3 + 3 + -5x = 9 + 3

Combine like terms: -3 + 3 = 0
0 + -5x = 9 + 3
-5x = 9 + 3

Combine like terms: 9 + 3 = 12
-5x = 12

Divide each side by '-5'.
x = -2.4

Simplifying
x = -2.4

See similar equations:

| (q-3)*5=15 | | 10x-8=9x+6 | | sen*6x+cos*4x+sen*4x+cos*6x=0 | | -2a=-9 | | x^4-3x^3-2x^2-2x+12=0 | | -11+7m+16+(-9m)= | | (-7x-4)(2x+8)= | | 2ln(x)+2x^2+7=0 | | 14x=14x+12 | | 2(x+1)=-3x-10 | | 4x-2(x+1)= | | 4x-12=28-x | | Y=-3.8x+7.1 | | 7v+27=-5(v-3) | | 420t-6t^2=3675 | | 3a*2+yx=7 | | 6(x-4)=8x-28 | | 4*(x+1)=2*(5-3x) | | 6+3a= | | 7u-36=3(u-8) | | t^2-60t=-450 | | t^2+60t=-450 | | -3*-3+6+2= | | 14(6x+16)= | | 3*3+6+2= | | 5+7(2b-2b)=5 | | y(25+-.75y)=350 | | x^2+y^2+6x-14y+42=0 | | 42-21x=63-7y | | (6xy+7)dx+(3x^2-2)dy=0 | | 6x+9-x+19= | | 4x+10=-42-8x |

Equations solver categories