# Special products Calculator

Go!
1
2
3
4
5
6
7
8
9
0
x
y
(◻)
◻/◻
2

e
π
ln
log
lim
d/dx
d/dx
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

### Difficult Problems

1

Example

$4-3\left(x+1\right)\geq 2-\left(x-1\right)$
2

Multiply $\left(x+1\right)$ by $-3$

$4-3-3x\geq 2+1-x$
3

Subtract the values $4$ and $-3$

$1-3x\geq 2+1-x$
4

Add the values $1$ and $2$

$1-3x\geq 3-x$
5

Grouping terms

$x-3x+1\geq 3$
6

Adding $-3x$ and $x$

$1-2x\geq 3$
7

Moving the term $1$ to the other side of the inequation with opposite sign

$-2x\geq 2$
8

Multiply both sides of the inequality by $-1$, reversing the sign

$2x\leq -2$
9

Divide both sides of the inequation by $2$

$x\leq -1$