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Solve the equation by elimination and substitution method :- 10x + y = 20 ; x + 10y = 101 . Pls attach answer as a solved photo. I will upvote all your answers. Solve it urgently.?
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Solve the equation by elimination and substitution method :- 10x + y ...
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Solve the equation by elimination and substitution method :- 10x + y ...

Solving the Equations by Elimination and Substitution Method:

Step 1: Elimination Method
- Multiply the first equation by 10 to make the coefficients of y the same.
- 100x + 10y = 200

Step 2: Subtract the Equations
- (100x + 10y) - (x + 10y) = 200 - 101
- 99x = 99
- x = 1

Step 3: Substitute x into one of the original equations
- 1 + 10y = 101
- 10y = 100
- y = 10

Step 4: Verify the Solution
- Substitute x = 1 and y = 10 back into the original equations to ensure they satisfy both equations.

Therefore, the solution to the given equations is x = 1 and y = 10.

[Attach the solved photo of the equations and solution]
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Solve the equation by elimination and substitution method :- 10x + y = 20 ; x + 10y = 101 . Pls attach answer as a solved photo. I will upvote all your answers. Solve it urgently.?
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