Solve the following system of equations. 2x + y = 3 x = 2y - 1 make sure there are no spaces in your answer. include a comma in your answer.

2x + y = 3
x = 2y - 1

solve for y in the first equation;
2x + y = 3
y = 3 - 2x 

x = 2y - 1
x = 2(3 - 2x) - 1
x = -4x + 5

solve for x;
x = -4x + 5
x + 4x = 5
5x = 5
x = 1

solve for y;
y = 3 - 2x
y = 3 - 2(1)
y = 1

the answer is: x = 1, y = 1

hope this helps, God bless! 

150 grams weighs more. The number of ounces converted to grams would be about 142 grams.