x-3.5=7

Simple and best practice solution for x-3.5=7 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 x-3.5=7 equation: 


Simplifying
x + -3.5 = 7

Reorder the terms:
-3.5 + x = 7

Solving
-3.5 + x = 7

Solving for variable 'x'.

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

Add '3.5' to each side of the equation.
-3.5 + 3.5 + x = 7 + 3.5

Combine like terms: -3.5 + 3.5 = 0.0
0.0 + x = 7 + 3.5
x = 7 + 3.5

Combine like terms: 7 + 3.5 = 10.5
x = 10.5

Simplifying
x = 10.5

See similar equations:

| 7(9n-1)+9=9(7n+9) | | 9+16m-6=9m+45-7m | | 3+x-2(-4)=7-(-13) | | 100r^2-9=0 | | n-6=-15 | | 8-2(a+1)=9+a | | -3(5y+1)=5(1-3y)-8 | | c=tp | | b^2+12b+32=0 | | -56=8-2w | | 3x+40=2x+50 | | 1.6q-2.4-2.1q=-1.5q-3.5 | | -13m+8m=17-57 | | 120=(2x+1)(x+1) | | 91=(x+1)(x+2) | | X-5(4)+7=35 | | 3x+8x-7=21x-5 | | 2x-5=37 | | -18x=234 | | 9m^2-3m-2=0 | | -3q=54 | | 3a^2+8a-3=0 | | 133=(2x+1)(x+1) | | 6w=72 | | 2x^3+8x^2+6x=0 | | 2y+6y=56 | | -6(3b+2)+(19b-9-9)=0 | | 6t=-45 | | t+34-25t=4 | | 9t=-18 | | 2(t-2)+8t=5(2t+5)-13 | | t+3.4-2.5t=0.4 |

Equations solver categories