SOLVE 10 PLEASE HELP ME I AM VERY CONFUSED. THIS IS DUE IN 10 MINUTES. WILL MARK AS BRAINIEST ANSWER IF CORRECT
2 answers:
Answer:
1) make an x, y chart for both equations
2) make random x values: (I chose -4 to 3)
3) plug in x values to find the solution to y values
4) the point that is a solution to both is (-2,2)
5) remember a variable can't be negative. so in the second equation don't forget to change the variable positive and number opposite of what it is
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Answer:
Step-by-step explanation:
multiply the 2x by x and 7 and then multiply 3 by x and 7. you will get 2+14x+3x+21. combine like terms so add 14x to 3x and thats the only like trerms in the equation. so 2x^2+17x+21