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nexus9112 [7]
3 years ago
8

X + 2x - 4 = 14 how to solve this

Mathematics
2 answers:
NARA [144]3 years ago
4 0

Answer:

The Answer is x=6

Step-by-step explanation:

Pull out like factors :

  3x - 18  =   3 • (x - 6)

Equation at the end of step

1

:

STEP

2

:

Equations which are never true:

2.1      Solve :    3   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

2.2      Solve  :    x-6 = 0

Add  6  to both sides of the equation :

                     x = 6

One solution was found :

x = 6

Hope this helps:)

Pepsi [2]3 years ago
3 0

Answer:

x=6

Step-by-step explanation:

<em>x</em><em>+</em><em>2</em><em>x</em><em>-</em><em>4</em><em>=</em><em>1</em><em>4</em>

<em>FIRST</em><em> </em><em>STEP</em><em>;</em>

<em>GROUP</em><em> </em><em>LIKE</em><em> </em><em>TERMS</em>

<em>x</em><em>+</em><em>2</em><em>x</em><em>-</em><em>4</em><em>=</em><em>1</em><em>4</em>

<em>x</em><em>+</em><em>2</em><em>x</em><em>=</em><em>1</em><em>4</em><em>+</em><em>4</em>

<em>Then</em><em> </em><em>you</em><em> </em><em>add</em>

<em>3</em><em>x</em><em>=</em><em>1</em><em>8</em>

<em>Then</em><em> </em><em>you</em><em> </em><em>divide </em><em>both</em><em> </em><em>sides</em><em> </em><em>by</em><em> </em><em>3</em><em> </em><em>to </em><em>find</em><em> </em><em>the</em><em> </em><em>value</em><em> </em><em>of </em><em>x</em>

<em>1</em><em>8</em><em> </em><em>can</em><em> </em><em>be</em><em> </em><em>divi</em><em>ded</em><em> </em><em>by</em><em> </em><em>3</em><em>,</em><em> </em><em>6</em><em> </em><em>times</em><em> </em><em>so</em><em> </em><em>it</em><em> </em><em>leaves</em><em> </em><em>our</em><em> </em><em>answer</em><em> </em><em>as</em><em>;</em>

<em>x</em><em>=</em><em>6</em>

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Step-by-step explanation:

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Step-by-step explanation:

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