Math Homework help please?

Solve by factoring.1.)5x^2+2x=0Solve the system of equations1.) 2x+5y=6 3x+2y= -2 or:Solve by factoring.1.)5x^2+2x=0Solve the system of equations1

Solve by factoring.
1.)5x^2+2x=0

Solve the system of equations
1.) 2x+5y=6
3x+2y= -2

or:Solve by factoring.1.)5x^2+2x=0Solve the system of equations1.) 2x+5y=6 3x+2y= -2

or:Solve by factoring:5x\u00b2 + 2x = 0x ( 5x + 2 ) = 0Obviously x1 = 05x + 2 = 05x = -2So:x2 = -2/5 = -0.4system of equations:1) 2x + 5y = 62) 3x + 2y = -2Subtract eq. 1) from 2): 3x + 2y = -2- (2x + 5y = 6)= ( x - 3y = -8)= ( x = 3y - 8)Now we can substitute x by the term (3y - 8) in any of the above equations:1) 2(3y -8) + 5y = 6 6y -16 +5y = 6 11y = 22 y = 2Or take eq. 2:2) 3(3y -8) +2y = -2 9y - 24 +2y = -2 11y = 22 y = 2Finally insert 2, the value of y, in any of the above equations to get x:1) 2x + 10 = 6 x = -22) 3x + 4 = -2 3x = -6 x = -2

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