1. Solve the given systems of equations by using either the substitution or the elimination method. а. 3x – 4y = -2 f. 2x + y = 11 5x + 2y = 40 lx+3y= 13 [2x - y = 6 2x + 4y = 18 b. g. -x + 8y = 12 3x...

1. Solve the given systems of equations by using either the substitution or the elimination method.<br>а.<br>3x – 4y = -2<br>f.<br>2x + y = 11<br>5x + 2y = 40<br>lx+3y= 13<br>[2x - y = 6<br>2x + 4y = 18<br>b.<br>g.<br>-x + 8y = 12<br>3x -- 6y = 3<br>%3D<br>c. (2x - y+1 = 0<br>h.<br>2x + 3y = -16<br>(x+2y+4 =0<br>6x -<br>– 7y = 80<br>d.<br>5x + 2y = 8<br>i.<br>5x + 6y = 75<br>|2x – 3y = 7<br>4x – 3y =-18<br>j. [2x-y= 1<br>( 3x + 2y = 19<br>е.<br>2x + 7y = 4<br>:- 2y = -29<br>

Extracted text: 1. Solve the given systems of equations by using either the substitution or the elimination method. а. 3x – 4y = -2 f. 2x + y = 11 5x + 2y = 40 lx+3y= 13 [2x - y = 6 2x + 4y = 18 b. g. -x + 8y = 12 3x -- 6y = 3 %3D c. (2x - y+1 = 0 h. 2x + 3y = -16 (x+2y+4 =0 6x - – 7y = 80 d. 5x + 2y = 8 i. 5x + 6y = 75 |2x – 3y = 7 4x – 3y =-18 j. [2x-y= 1 ( 3x + 2y = 19 е. 2x + 7y = 4 :- 2y = -29

Jun 03, 2022

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1. Solve the given systems of equations by using either the substitution or the elimination method. а. 3x – 4y = -2 f. 2x + y = 11 5x + 2y = 40 lx+3y= 13 [2x - y = 6 2x + 4y = 18 b. g. -x + 8y = 12 3x...

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