 -1991*h + 1988*h - 22 = -2*u. Let x = -31 - -8. Let d = 38 + x. Solve -l - u*a + d = 0, 4*l + 20 = 5*a - 20 for l.
-5
Suppose -4*a - 4*v = -4, -149*a = -150*a + 4*v + 6. Let n = 8 + 0. Solve -p = 3*p - n, -2*x = -4*p - a for x.
5
Let o(r) = -r**3 + 9*r**2 + 42*r + 4. Let z be o(13). Let m be (5 + -2)*(-42)/z. Solve a = -2*c - m, 3*c + 42 = 5*a + 8 for a.
5
Let t(x) be the first derivative of -24*x**2 - 285*x - 46. Let r be t(-6). Solve -2*k = -6, -2*g - r*k + k + 14 = 0 for g.
4
Suppose 16 = 3*j + j. Suppose -683 = -648*s + 593 + 668. Let r(h) = h**3 - 6*h**2 + 4*h + 7. Let w be r(5). Solve -j*t + 28 = s*b, 5*t - 4 = 2*b + w*b for b.
4
Let p be 39 - (2/6 - (-2)/3). Let j = -35 + p. Suppose -2*n + 10 = j*n. Solve -16 = 9*z - 4*z - n*c, -3*z + 2*c = 12 for z.
-2
Let q(i) = 148*i + 150. Let o be q(-1). Solve 16 = o*x - 3*g, x - g - 6 = -0*x for x.
2
Let g(c) = 7*c + 1 - 533*c**2 - 4*c + 7 + 532*c**2. Let n be g(-4). Let f be 12/n + (-226)/(-10). Solve 0 = 4*a + 5*v + f, a + 11 = -2*v - 2*v for a.
-3
Let z be 0 - (-8)/28*(13 + -6). Solve -2*c = c - z*v - 13, -5*c + 11 = 2*v for c.
3
Let k(t) = 2*t**3 - 25*t**2 + 11*t + 16. Let f be k(12). Suppose -3 = -5*z + 7. Let j be 4 - (z - 0)*2. Solve 5*d = -5*m + 30, -f*m + 6 = -2*d - j*d for m.
3
Let r(j) = 65 - j + 0*j - 6*j + 3*j - 2*j. Let g be r(10). Suppose -2*h - q + 5 = 0, -5*h + 1 = -2*q + 2. Solve 3*a + 19 = -g*i, -2*a + h - 2 = i for i.
-5
Let c be 0 - 1*-2*10. Suppose 5*k = 5*y + c, -k + 5*y = -6*k. Solve 5*a - 14 = -4*d + 2*a, k = -a for d.
5
Let a(z) = z**2 + 6*z + 16. Let b be a(-4). Solve -i = 5*j - 28, 2*i = 6*j - b*j + 16 for i.
3
Suppose 16*x + 88 = 4*a + 12*x, 0 = 2*a + x - 50. Suppose 15*t = a*t - 162. Solve -3*z = 3*n - 0*z - t, -z = -n for n.
3
Suppose -71*c = -69*c - 5*z - 28, -z = c. Solve -c*d - 12 = -2*b, -5*b - d = 3*d - 2 for b.
2
Let h be ((-18)/(-8))/((-5)/(-180)*9). Let z(l) = 11*l - 96. Let a be z(h). Solve 2*u + 5*n + 16 = 0, -4*n = a*u + 11 + 6 for u.
-3
Let n be (12/9 - 1)*-99. Let i(h) = -h**2 - 29*h + 137. Let l be i(n). Solve 9 = 2*k + k - l*w, 0 = -2*k + 2*w + 2 for k.
-2
Let f(j) = -29*j - 2331. Let k be f(-81). Solve -3*r + 3*q = -k, -6*q + 7*q - 14 = -3*r for r.
5
Let t be 60/(144/(-12))*-1. Solve t*z + 5 = -2*v, -8 = 3*z + v - 6 for z.
1
Let s(w) = w**2 + 6*w + 10. Let k be s(-5). Suppose 0 = k*x - 3*q + 15, -5*q + 25 = -x - 0*x. Solve 4*j = 16, x*j = -2*l + 3*j - 18 for l.
-3
Suppose -2*t + 4*c - 32 = 0, -5*c + 9 = -5*t - 51. Let z(l) = 4*l + 56. Let a be z(t). Solve 0 + 4 = 4*w, -5*b + w = -a for b.
5
Suppose -3*i = -j + 278, 5*i + 3*j = 2*j - 450. Let z = i - -114. Suppose 0 = 2*y + 19 - z. Solve 1 = -o + y*f, -3*f + 10 = -4*o - f for o.
-3
Suppose 2*c - 2*v = -1478, -3*c - 4*v - 2218 = -8*v. Let z = 741 + c. Solve x - 2 = -x + w, -2*w + 17 = z*x for x.
3
Suppose -3*p - 6 = 2*o, -5*o - 2 = -3*o + p. Suppose q - 1 - 3 = o. Suppose 4*x - 3*j - 15 = x, -3*x + 4*j + 18 = 0. Solve r = t - 5, x*r + q*t + 1 = -r for r.
-3
Suppose 15*h + 5*j - 60 = 10*h, -3*j = -5*h + 4. Solve -h*a + 42 = 4*d, 32 = 5*d + 2*a - 12 for d.
8
Let v = 3256 - 3253. Solve 4*l = -4*g - 10 - 10, 5*g + 23 = -v*l for g.
-4
Suppose 21 = 5*g - a, 5*g + 294*a - 37 = 291*a. Solve -t + d - 1 = 1, 2*d = g*t + 13 for t.
-3
Suppose -3*f + 1 - 4 = 0, -5*u + 25 = -5*f. Let j be 5/(50/u) + 108/30. Let d be (10/4 + -1)/(2/j). Solve -d*k + 12 = 4*v, -2*v + 5*v = -5*k + 9 for k.
0
Suppose 2*b = 5*m - 11, 5*m + 5*b + 14 - 39 = 0. Suppose 45*g = -20*g - 40*g + 29*g. Solve -y + 6*y - 14 = 2*l, g = y - m*l - 8 for y.
2
Suppose 0 = 5*i - 17*i + 1872. Let n = 162 - i. Solve 3 = h, -4*p + n*h = 2*h + 4 for p.
2
Suppose 61*g - 82 - 406 = 0. Solve -16 = 3*h + 5*a, g = h - 13*a + 8*a for h.
-2
Suppose -9 = -9*d + 36. Suppose -7*g + 27 = d*s - 10*g, -2*s + 5*g = -26. Solve -5*j - 3*y = 10, 8 = -4*j - s*y - y for j.
-2
Let i(a) = a**2 + 19*a - 104. Let d be i(-23). Let k be (-8)/20*1 + d/(-5). Solve -k*c + 3*m - 2 + 1 = 0, -5*m - 15 = 0 for c.
-5
Let w = 878 - 876. Solve w*h + j = h - 2, 4*h - 2*j = -8 for h.
-2
Suppose 0 = 1315*m - 3148 - 797. Suppose 0 = 5*l + 57 - 147. Let p = l + -7. Solve -4*u - m*h = 0, 0*u - 5*u = h - p for u.
3
Let p(t) be the first derivative of -7*t**2/2 - 2*t + 52. Let o be p(-1). Solve y + o*i = 4*y + 40, 30 = -y + 5*i for y.
-5
Let o be ((-27)/(-63) - 3069/7) + -1. Let m = o - -443. Solve 22 = -m*c - 5*g, g + 2*g + 6 = 0 for c.
-3
Let w be (188/(-28) + 3)/((-208)/728). Solve -3*i = 5*l + w, -1 = 5*i - l + 2 for i.
-1
Let k be (-4)/7*84/(-12). Let m(o) = -o**3 - 2*o**2 + 45*o + 148. Let a be m(-4). Solve -2*j - 4*d + 1 = -1, a = 4*j + k*d for j.
-1
Let x = 150 - 135. Suppose 5*a + 5*z = -15, 2*a + 3*a = z + x. Solve -2*q = -a*f + q - 11, 0 = f + 3*q + 1 for f.
-4
Suppose u + 163 = -2*v, -u + 3*v + 10 = 163. Let h = u + 164. Solve -2*s = -5*d - h - 18, 0 = 3*s + 4*d for s.
4
Let m be 2 + 1 + 0 + -3 + 4. Suppose -12 = -m*c + c. Suppose c*y = 3*y + 2. Solve -3*q = 4*n + y, 4*q + 2*n = -0*n - 6 for q.
-2
Let n = 16058 - 16055. Solve n*l - 8 = 4*o, -51*l - 10 = -55*l + 5*o for l.
0
Let g(t) be the first derivative of -21*t**4/2 + t**3/3 - t - 1. Let m be g(-1). Let j = m - 38. Solve 3*a + j*r = 8, -a - 3*r + r = -6 for a.
-4
Let o(y) = -y. Let b be o(-3). Suppose -1127 = -32*d - 423. Solve 3*s + 6 = 2*p + d, b*p + 10 = s for s.
4
Suppose 4*d = -3*j - 0 + 19, j - 4*d + 15 = 0. Let f be 10/15*3*j. Solve -4*s - 7 = -r, -r - 4*s - 11 = f*r for r.
-1
Let t(o) = -490*o - 2935. Let y be t(-6). Solve 0 = -d - y*x + 5, 37*d = 35*d - 5*x for d.
-5
Suppose 54 = 3*o + 31*d - 28*d, -4*o + 57 = 9*d. Solve 4*b + 18*a - o*a = -9, -4*a = -2*b - 2 for b.
-3
Suppose -7*a - 38 = -10*a + 4*p, 3*p = -2*a - 3. Suppose -b - 4*q - 12 = 0, -14*b - 2*q - a = -11*b. Solve 3*z = -2*z + 20, b = h - 4*z + 21 for h.
-5
Suppose 93*f - 16 = 89*f. Suppose 0 = -f*x + 62 - 30. Suppose 0 = -3*n - 5*s + 24, 5*s - 4 = n + x. Solve 0 = u + 2*a + n*a, u = -a for u.
0
Suppose -4*w = 4*j - 572, 0 = j - 5*w - 0*w - 161. Let f = j - 143. Solve -4*s = c + 3, f*s - c = 2 - 13 for s.
-2
Suppose 56*g + 35*g - 364 = 0. Solve 10 = h - g*f, -3*h - 4*f = 8 + 10 for h.
-2
Suppose 0 = 5*l - 3*m - 38, -2 = -2*l + 4*m + 16. Solve -6 = v - 3*y + l, 25 = 5*y for v.
2
Let q(n) = 7 - 5*n**2 - 2 - 2*n**2 + 5 - n**3 + 7*n. Let u be q(-8). Let k be ((-5)/(-2))/(9/u). Solve k*a - 7 - 16 = 2*i, 20 = -5*i for a.
3
Let n(p) = p**2 + 55*p + 576. Let s be n(-14). Solve -w = -s*m - 12, 2*m + m = 5*w - 25 for m.
-5
Suppose 0 = -d - 0*d - 44. Let u = 60 + d. Suppose -5*r = -u - 59. Solve 2*n - 3*w - 9 = 5*n, r = -5*n + 5*w for n.
-3
Suppose 2*y - 28*v + 33*v = 26, 39 = 3*y + 3*v. Solve -3*a = 5*n - 3, -y = -3*n + 2*a - 15 for n.
0
Suppose -14*r + 16 + 33 = 7. Solve -3 = r*x - 5*x - f, -4*f - 2 = x for x.
2
Let x = 87 - 62. Suppose -7*c - 4 = -x. Let t be -3 - (3 + 0)*(-18)/c. Solve 2*g = -2*l - 8, 0*l + t = -2*g + 5*l for g.
-5
Let i(h) = 12*h - 108. Let k be i(10). Suppose -7*d - 15 = -k*d. Solve 4*z + 4 = 2*j + j, -2*z - d*j = -16 for z.
2
Let f(v) = v**3 - 9*v**2 + 14*v + 15. Let g be f(3). Solve 5*q + 0*i - g*i = 25, 0 = -2*q + i + 10 for q.
5
Let d be (-20)/(-2)*(-45)/(-90). Suppose 4*y - 5*j = 28, 5*y - 7 = d*j + 28. Solve y = -3*h + 2*x, h + h - 2*x + 4 = 0 for h.
-3
Suppose -l - 6 = 3*d, 4*l - d - 75 = -60. Solve 5*g = 3*v + 17, 21 = -l*g + 5*v + 44 for g.
1
Let u(v) = 40 - 1 - 795*v + 400*v + v**2 + 411*v. Let a be u(-13). Solve -3*b = -3*i + 6, -4*i + 11 = -3*b - a*b for b.
3
Let m(a) = -3*a**3 - 31*a**2 + 83*a + 674. Let b be m(-11). Solve -b*r - 2*y - 89 = -100, -2*y = 5*r - 13 for r.
1
Let c = -590 + 472. Let j = c + 126. Solve 2*h = 2*f - 10, 0 = h - 4*f + j + 3 for h.
-3
Let n = -3195 - -3199. Solve n*y - 20 = -4*v, 5*y - 8 - 12 = -4*v for v.
5
Let k = 1454 - 1427. Solve -j + 1 = -w, 0 = -k*j + 28*j + w + 1 for j.
0
Let i = -12 + 14. Suppose 2*h + 2*r = 2, -3*r + i = 5*h - r. Solve 2*f + 6 = h, -4*f - 2 - 2 = -2*o for o.
-4
Let w be ((-20724)/10)/(-3) + 28/(-35). Suppose -w = -q - 687. Solve -5*i + 4*y - 5 = 2*y, 1 = -i - q*y for i.
-1
Let j(y) = y**3 - 61*y**2 + 14*y + 2820. Let g be j(60). Solve -2*r - g + 73 = 3*d, 0 = -2*d + 2*r - 8 for d.
1
Suppose -16*o + 12*o = 34*o - 114. Solve o = j + v, 3*j - 2*j = -5*v - 5 for j.
5
Let g(h) = h**2 + 4*h - 