3a+(0)b+(0)c+2d+(0)e+(0)f=98

Solution for 3a+(0)b+(0)c+2d+(0)e+(0)f=98 equation:

Simplifying
3a + (0) * b + (0) * c + 2d + (0) * e + (0) * f = 98

Anything times zero is zero.
3a + 0b + (0) * c + 2d + (0) * e + (0) * f = 98

Anything times zero is zero.
3a + 0 + 0c + 2d + (0) * e + (0) * f = 98

Anything times zero is zero.
3a + 0 + 0 + 2d + 0e + (0) * f = 98

Anything times zero is zero.
3a + 0 + 0 + 2d + 0 + 0f = 98

Reorder the terms:
0 + 0 + 0 + 0 + 3a + 2d = 98

Combine like terms: 0 + 0 = 0
0 + 0 + 0 + 3a + 2d = 98
0 + 0 + 3a + 2d = 98

Combine like terms: 0 + 0 = 0
0 + 3a + 2d = 98
3a + 2d = 98

Solving
3a + 2d = 98

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-2d' to each side of the equation.
3a + 2d + -2d = 98 + -2d

Combine like terms: 2d + -2d = 0
3a + 0 = 98 + -2d
3a = 98 + -2d

Divide each side by '3'.
a = 32.66666667 + -0.6666666667d

Simplifying
a = 32.66666667 + -0.6666666667d