Jika 3x+12=7x,tentukanlah nilai dari x+2

3x + 12 = 7x
12 = 7x – 3x
12 = 4x
x = 3

x + 2 = 3 + 2 = 5

3x + 12 = 7x
12 = 7x-3x
12 = 4x
x = 3

X + 2
3 + 2 = 5