-7(0.1x+0.2)-1.5=-0.1

Simple and best practice solution for -7(0.1x+0.2)-1.5=-0.1 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 -7(0.1x+0.2)-1.5=-0.1 equation: 


Simplifying
-7(0.1x + 0.2) + -1.5 = -0.1

Reorder the terms:
-7(0.2 + 0.1x) + -1.5 = -0.1
(0.2 * -7 + 0.1x * -7) + -1.5 = -0.1
(-1.4 + -0.7x) + -1.5 = -0.1

Reorder the terms:
-1.4 + -1.5 + -0.7x = -0.1

Combine like terms: -1.4 + -1.5 = -2.9
-2.9 + -0.7x = -0.1

Solving
-2.9 + -0.7x = -0.1

Solving for variable 'x'.

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

Add '2.9' to each side of the equation.
-2.9 + 2.9 + -0.7x = -0.1 + 2.9

Combine like terms: -2.9 + 2.9 = 0.0
0.0 + -0.7x = -0.1 + 2.9
-0.7x = -0.1 + 2.9

Combine like terms: -0.1 + 2.9 = 2.8
-0.7x = 2.8

Divide each side by '-0.7'.
x = -4

Simplifying
x = -4

See similar equations:

| 3x+2.3=8 | | h^2*45=1250 | | n*b=12 | | 5p+2psquared= | | 28+x=-8-3x | | 9x-11=-88 | | 34x^2-4=0 | | 31=709.28-10.42x | | 2x^3-1=-27 | | 32X^5=1 | | 3x^2-3+6=0 | | 3x-35=7x-28 | | x+11=4x+5 | | 5d+3x/d-6x+4d+6x/6d+x | | 7x+9y=50 | | x^3-16x+9=0 | | x^3+16x-9=0 | | x^2+24=17 | | 1.5+1.5+2.5= | | 1.5+1.5.2.5= | | 1,5m+1,5m+2,5m= | | 0.3(Q+1)=Q-2.5 | | -2+5x=4x-3 | | 0.3(Q+1)= | | 6p+3w-2p-8w= | | 7q^2-4q-315=0 | | q^2+5q-102=0 | | loga^6=0.5 | | 2x+22=10x+3 | | f(x)=-x^2+8x+8 | | 34-x=7 | | 4x^2/3-27x^1/3-7=0 |

Equations solver categories