Suppose 0 = 2*c + 3*q - 15, 2*c - 4*q + 17 + 3 = 0. Suppose 2*w - 5*w + 75 = c. Suppose -3*d = 2*d - w. Solve -3 - d = 4*g for g.

Suppose 0 = c + 4*u - 3, -4*c + 2*u - u = -12. Let r be 10/c - ¹⁶⁄₁₂. Solve -12 = r*t + 2*t for t.

-3

Suppose -z - 3z = -12. Let p be 1(-2 - z/(-1)). Let w = -5 - -10. Solve -w - p = -2*m for m.

3

Suppose -t - 3*t + 16 = 0. Let s(i) = 2*i + 0*i2 + 2*i2 - i3 - 3 - t*i2. Let a be s(-3). Solve 3*k - 4*k + 3 = a for k.

3

Let v(s) = -6*s - 2. Let k be v(-3). Let l = 8 + -5. Suppose -w = -3*i - 2*i - 4, -l*i = -5*w + 20. Solve -k = -4*h + w for h.

5

Let v© = -2*c - 4. Let t be v(-4). Let k be (54/(-21))/(9/(-42)). Let n be k/(-18) + (-64)/(-6). Solve -t*i + 2 + n = 0 for i.

3

Let s(x) = x3 - 6*x2 + 2*x - 4. Let l be s(6). Solve 0 = u - 3*u + l for u.

4

Suppose f - 45 = -x + 3*x, f + 2*x = 25. Suppose 5*m + 4*d - 2*d = 35, 0 = 4*m + 3*d - f. Solve -4*j + m = -3 for j.

2

Let j(a) = a3 - 2*a2 + 4. Let r be j(2). Solve 0*c + 8 = r*c for c.

2

Suppose 0*j + 5*j - 35 = 0. Solve -4*t = -j*t for t.

0

Let k(t) = -8 - 4 - t - t. Let l be k(-8). Suppose 4*f - 2 = 3*f. Solve f*q = 3*q + l for q.

-4