Suppose -2*j + 3 = -3. Suppose 0 = 4*r, 5*r = -2*m - j*m. Suppose m*u = 3*f + 2*u - 10, -5 = 3*f - u. Solve f*v + 5*v = 25 for v.

Suppose -a - 12 = -4*a, 0 = -5*y + 5*a + 60. Suppose 5*p - y = 9. Solve 0*v = -p*v + 10 for v.

2

Let m© be the third derivative of ¹⁄₁₂*c4 + 0*c - 3*c2 + 0 - ⁷⁄₆*c**3. Let y be m(5). Solve y*i - 7*i = 0 for i.

0

Suppose 6 = 5*f - 4. Suppose -n + 3 = -4. Solve -f*w + n*w = 0 for w.

0

Let x(b) = 0 - b + 2*b + 4. Let n be x(-6). Let p be (-1)/(¹⁄₁₀*n). Solve 0 = -p*q - 1 - 9 for q.

-2

Let v(x) = 2*x**2 - 4*x + 3. Suppose -u = -2 - 1. Let a be v(u). Suppose -2*g + a = -g. Solve -4*s = 1 - g for s.

2

Suppose -r + 4 = 2. Solve 0 = -r*i + 3*i + 1 for i.

-1

Let d be (-3)/((-4)/6*¹⁸⁄₈). Solve 0 = 4*c + 18 - d for c.

-4

Suppose -2*i + 16 = 2*i. Let x = 17 - 6. Let h = 13 - x. Solve -3*s = h + i for s.

-2

Suppose -4*r + 10 = -5*r. Let o = -10 - r. Solve c + c + 4 = o for c.

-2

Let n be -2 + -3*16/(-12). Solve -7*j + n*j - 10 = 0 for j.

-2