3+5x=7x

Simple and best practice solution for 3+5x=7x 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 3+5x=7x equation:


Simplifying
3 + 5x = 7x

Solving
3 + 5x = 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 + 5x + -7x = 7x + -7x

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

Combine like terms: 7x + -7x = 0
3 + -2x = 0

Add '-3' to each side of the equation.
3 + -3 + -2x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 0 + -3
-2x = 0 + -3

Combine like terms: 0 + -3 = -3
-2x = -3

Divide each side by '-2'.
x = 1.5

Simplifying
x = 1.5

See similar equations:

| (3a^2b)(4ab^3)=0 | | 2=-6x+12 | | 4y+20=6y+10 | | 0=-1.5x^2+75x+20 | | X^2-16xy+45y^2=0 | | (x-9)2=9 | | -3x+(-5)+x=2x+(-3) | | 0.4q-0.03+.2q=0.7+q | | 9=1-2r-2 | | 6x+2x=45 | | 6x+15(2-x)=15 | | 3(r+2)=-1(-2-4) | | 6n+20=80 | | 4x+3-9x= | | 6-5(x-1)+2x= | | 12x+4x=90 | | 660+6b=108 | | 23x+25=48 | | 5g-11=6(2g-10) | | .80(x)=60 | | 2y+3x=-10 | | (x+3-3i)(x+3+3i)(x+1)(x-2)=0 | | 9n+10=55 | | 4x-8=90 | | (x+3-3i)(x+3+3i)(x+1)(x-2)= | | 6y(y^2-6)+5(6-y^2)=0 | | 9n-5n= | | 0.50(p+5)=9 | | -8(2h-9)=20-12h | | 7n+20=41 | | 3(4x-2x)=18 | | -29=k-18 |

Equations solver categories