Well, well, well, looks like someone needs a math lesson! 10x plus 3x equals 13x. It's as simple as that, honey. Math doesn't have to be a headache if you just pay attention.
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6-3x = 5x-10x+10 6-3x = -5x+10 -3x+5x = 10-6 2x = 4 x = 2
98 - 3x = 10x + 20, solve for x.subtract 98 from both sides-3x = 10x - 78subtract 10x from both sides-13x = -78multiply both sides by -113 x = 78divide both sides by 13x = 6
You're asking for the difference: (3x + 2) - (5 - 7x).(3x + 2) - (5 - 7x) =3x + 2 - 5 + 7x =10x - 3.It is (10x - 3) greater.
The factors are [3x + 5 - 2*sqrt(10)] and [3x 5 + 2*sqrt(10)].
7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3