Math, asked by ipsitasingh13772, 4 months ago

please solve 2x - 2= 3x + 7​

Answers

Answered by chauhanmanju272
2

Answer:

2x-2=3x+7

2x-3x=7+2

-x=9

x=-9

Answered by saba9222
1

Answer:

Step-How to solve your question

Your question is

2

2

=

3

+

7

2x-2=3x+7

2x−2=3x+7

Solve

1

Add  

2

2

2

to both sides of the equation

2

2

=

3

+

7

2x-2=3x+7

2x−2=3x+7

2

2

+

2

=

3

+

7

+

2

2x-2+{\color{#c92786}{2}}=3x+7+{\color{#c92786}{2}}

2x−2+2=3x+7+2

2

Simplify

Add the numbers

Add the numbers

2

=

3

+

9

2x=3x+9

2x=3x+9

3

Subtract  

3

3x

3x

from both sides of the equation

2

=

3

+

9

2x=3x+9

2x=3x+9

2

3

=

3

+

9

3

2x{\color{#c92786}{-3x}}=3x+9{\color{#c92786}{-3x}}

2x−3x=3x+9−3x

4

Simplify

Combine like terms

Combine like terms

=

9

-x=9

−x=9

5

Divide both sides of the equation by the same term

=

9

-x=9

−x=9

1

=

9

1

\frac{-x}{{\color{#c92786}{-1}}}=\frac{9}{{\color{#c92786}{-1}}}

−1−x​=−19​

6

Simplify

Cancel terms that are in both the numerator and denominator

Divide the numbers

=

9

x=-9

x=−9

Solution

=

9

by-step explanation:

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