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{4x+3y=2
{x=3+2y
{4(3+2y)+3y=2
{x=3+2y
{12+8y+3y=2
{x=3+2y
{11y=2-12
{x=3+2y
{11y=-10/:11
{x=3+2y
{y=-10/11
{x=3+2(-10/11)
{y= -10/11
{x=3-20/11
{y= -10/11
{x=3-1 9/11
{y= -10/11
{x=1 2/11
{y= -10/11
4x+3y=2
x=3+2y
4x+3y=2
4(3+2y)+3y=2
x=3+2y
12+8y+3y=2
x=3+2y
11y=-10/ :11
x=3+2y
y=-10/11=-0,9
x=3+2y
y=-0,9
x= 3+ 2*(-0,9)
y=-0,9
x= 3-1,8=1,2