Solve 10x − 6 = −6

The solution of 10x − 6 = −6 is x = 0.

10x - 6 = -6\ \Rightarrow\ x = 0

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The lines y = 10x − 6 and y = -6 meet at x = 0. The solution of the equation is the x-coordinate of the point where the two sides are equal.

How to work it out

1
The goal is to get x alone. Undo the operations in the opposite order: first the subtraction, then the multiplication.
$10x - 6 = -6$
2
Add 6 to both sides:
$10x - 6 + 6 = -6 + 6 \ \Rightarrow\ 10x = 0$
3
Divide both sides by 10:
$\frac{10x}{10} = \frac{0}{10} \ \Rightarrow\ x = 0$
4
Check: put x = 0 back into the equation.
$10\cdot0 - 6 = 0 - 6 = -6 \checkmark$

LaTeX source of the formulas on this page

\[ 10x - 6 = -6\ \Rightarrow\ x = 0 \]
\[ 10x - 6 = -6 \]
\[ 10x - 6 + 6 = -6 + 6 \ \Rightarrow\ 10x = 0 \]
\[ \frac{10x}{10} = \frac{0}{10} \ \Rightarrow\ x = 0 \]
\[ 10\cdot0 - 6 = 0 - 6 = -6 \checkmark \]

Trying values of x in 10x − 6 = −6

x	10x − 6	Equals -6?
-2	-26	no
-1	-16	no
0	-6	yes
1	4	no
2	14	no

Questions

What is x in 10x − 6 = −6?

The solution of 10x − 6 = −6 is x = 0.

How do you solve 10x − 6 = −6?

Add 6 to both sides to get 10x = 0, then divide both sides by 10 to get x = 0.

How do I check the answer?

Replace x by 0: 10(0) − 6 = -6, which is -6.

Solve 10x − 6 = −6

How to work it out

Trying values of x in 10x − 6 = −6

Questions

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