Solve 10x − 6 = 14

The solution of 10x − 6 = 14 is x = 2.

10x - 6 = 14\ \Rightarrow\ x = 2

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The lines y = 10x − 6 and y = 14 meet at x = 2. 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.
$10x - 6 = 14$
2
Add 6 to both sides:
$10x - 6 + 6 = 14 + 6 \ \Rightarrow\ 10x = 20$
3
Divide both sides by 10:
$\frac{10x}{10} = \frac{20}{10} \ \Rightarrow\ x = 2$
4
Check: put x = 2 back into the equation.
$10\cdot2 - 6 = 20 - 6 = 14 \checkmark$

LaTeX source of the formulas on this page

\[ 10x - 6 = 14\ \Rightarrow\ x = 2 \]
\[ 10x - 6 = 14 \]
\[ 10x - 6 + 6 = 14 + 6 \ \Rightarrow\ 10x = 20 \]
\[ \frac{10x}{10} = \frac{20}{10} \ \Rightarrow\ x = 2 \]
\[ 10\cdot2 - 6 = 20 - 6 = 14 \checkmark \]

Trying values of x in 10x − 6 = 14

x	10x − 6	Equals 14?
0	-6	no
1	4	no
2	14	yes
3	24	no
4	34	no

Questions

What is x in 10x − 6 = 14?

The solution of 10x − 6 = 14 is x = 2.

How do you solve 10x − 6 = 14?

Add 6 to both sides to get 10x = 20, then divide both sides by 10 to get x = 2.

How do I check the answer?

Replace x by 2: 10(2) − 6 = 14, which is 14.

Solve 10x − 6 = 14

How to work it out

Trying values of x in 10x − 6 = 14

Questions

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