- 22. Suppose -5*y - 6 = -n*y. Solve -r - 7 = -c + 2, y*r + 4*c - 6 = 0 for r.
-5
Suppose 4 = q - 1. Suppose -71 = -q*v + 4. Suppose 4*h = 7*h - v. Solve 2*b = c, h*c + 4*b - 22 = 3*b for c.
4
Let h(n) = -5*n - 2. Suppose 7 = -6*m - m. Let g be h(m). Solve -g*p - i = i - 16, -2*p + 14 = 3*i for p.
4
Let t = -89 + 94. Suppose 2*l = r - 0 + 5, -4*l + 31 = t*r. Solve -l*c = 5*v - 45, -5*v + v - 3*c + 35 = 0 for v.
5
Suppose -3*j + 8 = 4*c - 7*j, 2 = c - 2*j. Solve -5*k + 2*k = -4*o + 16, -2*k = -c*o + 8 for o.
4
Let p(w) = -4*w**2 + 36*w + 45. Let x be p(10). Solve 3*n = x*b + 5, -5 = -5*b + 4*n - 3*n for b.
2
Let t = -3 + 11. Suppose -3*o - b + 8 = -t, -2*o = -2*b. Solve 5*y = o*h + 25, -2*h + 5*y - 15 = 10 for h.
0
Let g = 581 + -576. Solve 3*f + 3 = -2*b, -3*f + g*f + 6 = 0 for b.
3
Suppose 0 = -10*p + 6*p + 20. Let z be (2/(-5))/((-1)/55). Let v = z - 16. Solve -p*q + 3*j + v = -4, 4*j = -20 for q.
-1
Suppose 4*r - 5*r + 29 = n, 3*r = -2*n + 55. Suppose 3*y = j - 31, 395*y - 110 = -4*j + 393*y. Solve -5*b - j = -q, -7*q = -3*q - 4*b - n for q.
3
Suppose 4*u + 2*g - 6*g = -80, -3*u - 2*g - 75 = 0. Let m = -18 - u. Solve -3*l = 3 - 12, -l + 3 = -m*f for f.
0
Let f be (-8)/(-10) + 360/(-75). Let h = f + 7. Solve q = h*z + 6, -4*z - 4*q - 8 = -8*q for z.
-2
Suppose -7*r = 4*i - 12*r + 9, 4*i - 3*r - 1 = 0. Solve 2*o = -i*t, t + 10 = -o + 4*t for o.
-4
Suppose -7*b + 2*b = -4*y - 28, -3*b - 5*y + 39 = 0. Let r = -3 + 1. Let o be 3/(1 - r/4). Solve 2*h - 1 = -z, -o*z = -h - h - b for h.
-1
Let h(p) = -2*p - 4. Let w be h(-1). Let n be w/(-2)*(-3)/(-3). Solve -3*v + 2*g + n = -8, -4*v - 4*g - 8 = 0 for v.
1
Let q be 86/10 - 24/(-60). Let u = q - 5. Solve 5*g + 8 = -3*b, -u = -2*g - 0*g - 3*b for g.
-4
Let l be -3*20/(-12) - (5 + -4). Suppose l*d + 4 = -2*b, 5*b = -0*b + 4*d + 32. Solve u - 5*s - 11 = 2*u, -b*u + 4 = -4*s for u.
-1
Let j(a) = 2 + 10*a**2 - 2 + 9*a + 2 + a**3. Let k be j(-9). Suppose -4*m = -k*m - 4. Solve -g = -3*t - 10, 3*t - 7*g + m = -2*g for t.
-4
Let t(w) = w**3 + 4*w**2. Suppose -c - 29 = 5*b, 0*b = -5*b - 25. Let a be t(c). Solve -5*l + a*l = -5*z + 20, 2*l + 3 = -3*z for l.
-3
Let j = 90 + -85. Solve -25 = -j*q, 5*z - 30 = -7*q + 3*q for z.
2
Suppose 0 = 21*q - 6*q - 1770. Let k = -114 + q. Let z be -2 + (1 - 2)*-7. Solve 36 = -3*j - j + z*f, -2*j - 3*f = -k for j.
-4
Suppose 0 = h - 9 + 137. Let q = -101 - h. Solve -q = -5*k + k + 3*w, 0 = 3*k + 4*w + 11 for k.
3
Suppose 0*b = -2*b + 5*o + 15, -2*o - 6 = 5*b. Suppose b = -c - 2*c - 5*c. Solve -6*x = -2*x - 5*f - 2, c = -f - 2 for x.
-2
Suppose 0 = -7*x + 9*x - 20. Let i(g) = -g**2 - 12*g - 6. Let s be i(-11). Solve 0*b + o = -b + 8, 5*b - x = s*o for b.
5
Let p be -3*(-3 - (-7)/3). Suppose 0*b = -p*b. Suppose b = -5*i - 1 + 21. Solve 0 = 2*x + 3*w + 7, -i*x + 15 = -8*x - 5*w for x.
-5
Suppose -3*c = 2*u + 29, -4*c - c + u - 44 = 0. Let i = c + 16. Let o be 2 + 3/(-1) + i. Solve 4*d + o = v, d = -v - v - 6 for d.
-2
Suppose -9 = 3*r, r + 1 = -2*z - 2*r. Suppose 36 + z = 5*s. Solve 4 = w, -w = -2*o + 6*o - s for o.
1
Suppose 3*g + 4*c + 2 = 3, c + 2 = 0. Suppose x = 2*h - 4 - 19, g*h - x - 32 = 0. Solve l - j + 6 = -1, -3*l - 3*j = -h for l.
-2
Let a be (-25)/(-180)*45 - 1/4. Solve 0 = 4*k - 2*j + 10, 5*k + 5*j + a = 1 for k.
-2
Suppose -4 = -4*o, -4*z = -o - 3 - 16. Let h = z - 3. Suppose h*u + 2*j + 4 = 0, -6*u + 2*u = 2*j + 4. Solve 5*w = 3*y + 7, -2*w + 1 = -u*y - 3*y for w.
2
Suppose -10*o + 88 - 58 = 0. Solve o*v = b - 2, -5*b = -2*v + 4*v - 27 for v.
1
Let j = 634 + -631. Solve -i = -3*n + 2*n - 4, -i = -j*n - 8 for i.
2
Let h = -644 + 648. Solve 2*l + 24 = -5*u, -h*l = -0*u - 5*u - 12 for l.
-2
Suppose -22*q + 7 = 7. Solve r + f = q, 0 = -0*f - 4*f + 16 for r.
-4
Let s(b) = -6*b + 5*b + 3 - 1 + 5. Let o be s(-9). Solve -5*j - y + 13 = 3, j + 3*y = o for j.
1
Let a be ((-3)/6 - 2)*-2. Solve t - 9 = -a*g, -3*g + 5*t + 15 = 2*g for g.
2
Let i(l) = l + 10. Let v be i(-6). Let f be 308/110*(-240)/(-28). Solve -3*p = 3*z + 12, -3*p + v - f = -5*z for z.
1
Let u = -23 + 23. Let n be (u - (3 - 5)) + 2. Suppose j = -n*y - 10, 5*j - 2*y = -0*y + 16. Solve g + 0*g = -2*l - 4, l = -j*g - 8 for g.
-4
Suppose -12*v = -94 + 94. Solve 2*u + 4 = -2*h - 4, -u - 5*h - 16 = v for u.
-1
Let m be 3/9 + (-35)/(-21). Solve -2*z + 3*a + 25 = 0, -m*a = -3*a - 5 for z.
5
Let y be (-22)/6 + 6/9. Let m(x) be the first derivative of -2*x**2 - 7*x + 7. Let g be m(y). Solve b - 10 = 4*b - 2*q, 4*b - g = -q for b.
0
Let r = -37 + 30. Let m(o) = o**3 + 5*o**2 - 14*o + 2. Let d be m(r). Solve d*i = -3*n + i + 19, -i = -5*n + 21 for n.
5
Suppose -4*q = -22*q. Solve 5*g + 5 = q, -o - 3*g = -2*g + 4 for o.
-3
Let g be -9 + (2 - 0) + -1. Let j be g/(-14)*7/2. Suppose w + 2*w - 27 = 3*m, j*w + 5*m = 4. Solve 0 = -3*t + 2*f + 17 - w, -3*t - 2*f + 14 = 0 for t.
4
Let n(i) = i**3 - 9*i**2 - i + 18. Let d be n(9). Suppose s + 4*v + 11 = 0, 0 = s - v - 0*v - d. Solve 2*z + 1 = -3*x + 15, s*x - 16 = 4*z for z.
1
Suppose 23 = -u + 5*r, -16 = 4*u + 5*r - 49. Suppose u*i = 4*i - 8. Solve -4*c = -3*t + 8, -4*t = i*c - 0*c + 36 for c.
-5
Let w be 2*(1 - 2) - (-20)/4. Solve y + w*r = 5*r - 1, -3*r + 1 = -y for y.
-1
Let g be (2/(-4))/(2/(-8)). Solve 5*d - 29 = -l, -g*d - l = 2*d - 24 for d.
5
Suppose 13*g = 1254 - 123. Let i = g - 79. Solve u = -b + 4*u + i, -3*u - 11 = 2*b for b.
-1
Suppose n - 84 = -2*g, -5*g + 4*n + 199 = n. Let c = -36 + g. Solve c*l - 35 = 5*y, -4*l + 0*y + y + 19 = 0 for l.
4
Let h(a) = a**3 + 9*a**2 + 9*a + 5. Let k be h(-7). Let o = -107 - -110. Solve o*x - 24 + 3 = -2*r, 5*r + 5*x = k for r.
3
Let n be 39/(-104) - (-1)/(8/195). Solve -5*f + 2*o - 33 = 0, -4*f + 2*o - n = o for f.
-5
Let c be 6/39 + 11/13. Let k be 62/10 + c/(-5). Let x = -2 + k. Solve -4*j = -5*l + 6*l + 9, -27 = 5*j - x*l for j.
-3
Let t = -86 + 91. Suppose 29 = -5*k + 4. Let j = k - -9. Solve -j*f - f = -2*p - 1, -t*p - 5*f = 20 for p.
-3
Let i = 171 - 42. Let u = 129 - i. Solve 3*r = -n - 7, 0 = -r - 1 - u for n.
-4
Suppose 5 = -h + 3*j, 2*h - 4 = -3*j + 4. Let g(a) = 8*a**3 + a**2 - a + 1. Let z be g(h). Solve -3*s + 6*s + 21 = 4*u, z = 2*u - s for u.
3
Let s(i) = 3*i - 32 - 9*i**2 + 7*i + i**3 + i + 12. Let v be s(8). Solve 0 = 4*c + 3*f + 21, 2*c + 2*c = v*f for c.
-3
Suppose 0 = -3*l + 5*l + 3*s - 21, -3*l = 4*s - 29. Solve 0*c - 1 = 2*g + 3*c, -4*g + 25 = -l*c for g.
4
Suppose 17*k - 13*k - 16 = 0. Suppose 20 = s + k*s, f + 4 = 2*s. Solve 0 = -5*m + 20 - 0, -2*q - 26 = -f*m for q.
-5
Let y(t) = 4*t**3 + t**2 - 1. Let m be ((-2)/6)/((-2)/6). Let z be y(m). Suppose -2*c + 6 = c. Solve -4 = r + c*a, -z*r = -3*a - a - 20 for r.
2
Suppose 3*m = -3*d - 9, 11 = -3*m - 4*d - 1. Suppose -5 = 3*n - 0*c + c, -4*n + 5*c + 25 = 0. Solve 2*k + u - 1 = 0, m = -k - n*k - 3*u + 8 for k.
-1
Let f(z) = z**3 + 21*z**2 + 19*z - 13. Let w be f(-20). Let n = w - 2. Solve -3*b + 3 = -n*x - 7*b, b - 3 = 0 for x.
-3
Suppose -3*d + d - 2*h = 0, 0 = d + 5*h + 20. Suppose 3 = -3*t - 3*z - z, -2*t + 21 = -d*z. Solve -3*j - 3 = 3, 0 = -2*a - t*j for a.
3
Let h(m) = -4*m**3 - 5*m**2 + 5*m + 20. Let c be h(-2). Solve -2*u + 4*u = 6, -4*u = 2*i - c for i.
5
Let v(y) = 3*y. Let l(m) = -9*m. Let r(s) = 3*l(s) + 8*v(s). Let t be r(-1). Solve 2*h + 2 = -0*g - t*g, 0 = h + 1 for g.
0
Let t(g) = g**3 - 4*g**2 - g + 2. Let w be t(5). Solve -4*r - 6 - 6 = -4*m, -5*m = 2*r - w for m.
4
Let w be 1/(-4)*0 - -4. Suppose 80 = -4*r - w. Let x = r + 24. Solve -x*l + 2*u + 1 = 0, -3*u = l + 3*l - 24 for l.
3
Suppose 3*y - 77 + 16 = -5*s, s - 5 = 0. Solve -5*p - y = -4*x, -15 = 4*p - 6*x + x for p.
0
Let i = 25 - 17. Let y be 1*i/(-4) + 4. Solve -2*x = y*b + 14, -4*b = 6*x - x + 31 for x.
-3
Let g be 0 - -5 - (-11 - -12). Suppose 9*t + 5*z = 4*t, 2*z + 12 = g*t. Let u be 0*t*2/4. Solve -3*d = 0, -3*f + 4*d = -u*f - 12 for f.
4
Suppose 306*b + 12 = 310*b. Solve -11 = 2*j - 5*t, 0 = b*j + 3*t - 0*t + 6 for j.
-3
Suppose 2*f = -2*q + 10, -4*q + 3*q - 2*f = -5. Suppose c + 2*n = 2*c + q, n = 4. Solve -2*g + 3*j + c = -4, 14 = -5*g - 3*j for g.
-1
Let q = 39 - -95. Suppose -5*p + 41 = -q. Let z be ((-10)/(-6))/(2/6). Solve -z*i + p = -2*m, -2*i = -m - m - 20 for m.
-5
Suppose -5*t = -184 + 159. Solve -4*k + 2*o = -10, 2*k + 16 = t*o + 1 for k.
5
Let y(j) = -j**2 + 7*j +